1523196675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6810

約数の個数: 144

約数和(自身を含む): 3663598848

約数和(自身を除く): 2140402173

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 33, 35, 39, 45, 55, 63, 65, 75, 77, 91, 99, 105, 117, 143, 165, 175, 195, 225, 231, 273, 275, 315, 325, 385, 429, 455, 495, 525, 585, 693, 715, 819, 825, 975, 1001, 1155, 1287, 1365, 1575, 1925, 2145, 2275, 2475, 2925, 3003, 3465, 3575, 4095, 5005, 5775, 6435, 6763, 6825, 9009, 10725, 15015, 17325, 20289, 20475, 25025, 32175, 33815, 45045, 47341, 60867, 74393, 75075, 87919, 101445, 142023, 169075, 223179, 225225, 236705, 263757, 304335, 371965, 426069, 439595, 507225, 520751, 615433, 669537, 710115, 791271, 967109, 1115895, 1183525, 1318785, 1521675, 1562253, 1846299, 1859825, 2130345, 2197975, 2603755, 2901327, 3077165, 3347685, 3550575, 3956355, 4686759, 4835545, 5538897, 5579475, 6593925, 6769763, 7811265, 8703981, 9231495, 10651725, 13018775, 14506635, 15385825, 16738425, 19781775, 20309289, 23433795, 24177725, 27694485, 33848815, 39056325, 43519905, 46157475, 60927867, 72533175, 101546445, 117168975, 138472425, 169244075, 217599525, 304639335, 507732225, 1523196675]

約数ペア:

[(1, 1523196675), (3, 507732225), (5, 304639335), (7, 217599525), (9, 169244075), (11, 138472425), (13, 117168975), (15, 101546445), (21, 72533175), (25, 60927867), (33, 46157475), (35, 43519905), (39, 39056325), (45, 33848815), (55, 27694485), (63, 24177725), (65, 23433795), (75, 20309289), (77, 19781775), (91, 16738425), (99, 15385825), (105, 14506635), (117, 13018775), (143, 10651725), (165, 9231495), (175, 8703981), (195, 7811265), (225, 6769763), (231, 6593925), (273, 5579475), (275, 5538897), (315, 4835545), (325, 4686759), (385, 3956355), (429, 3550575), (455, 3347685), (495, 3077165), (525, 2901327), (585, 2603755), (693, 2197975), (715, 2130345), (819, 1859825), (825, 1846299), (975, 1562253), (1001, 1521675), (1155, 1318785), (1287, 1183525), (1365, 1115895), (1575, 967109), (1925, 791271), (2145, 710115), (2275, 669537), (2475, 615433), (2925, 520751), (3003, 507225), (3465, 439595), (3575, 426069), (4095, 371965), (5005, 304335), (5775, 263757), (6435, 236705), (6763, 225225), (6825, 223179), (9009, 169075), (10725, 142023), (15015, 101445), (17325, 87919), (20289, 75075), (20475, 74393), (25025, 60867), (32175, 47341), (33815, 45045)]