6739425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 15088320

約数和(自身を除く): 8348895

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 389, 495, 525, 693, 825, 1155, 1167, 1575, 1925, 1945, 2475, 2723, 3465, 3501, 4279, 5775, 5835, 8169, 9725, 12837, 13615, 17325, 17505, 21395, 24507, 29175, 29953, 38511, 40845, 64185, 68075, 87525, 89859, 106975, 122535, 149765, 192555, 204225, 269577, 320925, 449295, 612675, 748825, 962775, 1347885, 2246475, 6739425]

約数ペア:

[(1, 6739425), (3, 2246475), (5, 1347885), (7, 962775), (9, 748825), (11, 612675), (15, 449295), (21, 320925), (25, 269577), (33, 204225), (35, 192555), (45, 149765), (55, 122535), (63, 106975), (75, 89859), (77, 87525), (99, 68075), (105, 64185), (165, 40845), (175, 38511), (225, 29953), (231, 29175), (275, 24507), (315, 21395), (385, 17505), (389, 17325), (495, 13615), (525, 12837), (693, 9725), (825, 8169), (1155, 5835), (1167, 5775), (1575, 4279), (1925, 3501), (1945, 3465), (2475, 2723)]