75207825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 172369920

約数和(自身を除く): 97162095

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 135, 165, 175, 189, 225, 231, 275, 297, 315, 385, 495, 525, 675, 693, 825, 945, 1155, 1447, 1485, 1575, 1925, 2079, 2475, 3465, 4341, 4725, 5775, 7235, 7425, 10129, 10395, 13023, 15917, 17325, 21705, 30387, 36175, 39069, 47751, 50645, 51975, 65115, 79585, 91161, 108525, 111419, 143253, 151935, 195345, 238755, 253225, 273483, 325575, 334257, 397925, 429759, 455805, 557095, 716265, 759675, 976725, 1002771, 1193775, 1367415, 1671285, 2148795, 2279025, 2785475, 3008313, 3581325, 5013855, 6837075, 8356425, 10743975, 15041565, 25069275, 75207825]

約数ペア:

[(1, 75207825), (3, 25069275), (5, 15041565), (7, 10743975), (9, 8356425), (11, 6837075), (15, 5013855), (21, 3581325), (25, 3008313), (27, 2785475), (33, 2279025), (35, 2148795), (45, 1671285), (55, 1367415), (63, 1193775), (75, 1002771), (77, 976725), (99, 759675), (105, 716265), (135, 557095), (165, 455805), (175, 429759), (189, 397925), (225, 334257), (231, 325575), (275, 273483), (297, 253225), (315, 238755), (385, 195345), (495, 151935), (525, 143253), (675, 111419), (693, 108525), (825, 91161), (945, 79585), (1155, 65115), (1447, 51975), (1485, 50645), (1575, 47751), (1925, 39069), (2079, 36175), (2475, 30387), (3465, 21705), (4341, 17325), (4725, 15917), (5775, 13023), (7235, 10395), (7425, 10129)]