508749525

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 989936640

約数和(自身を除く): 481187115

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 41, 45, 75, 93, 123, 135, 155, 205, 225, 279, 369, 465, 593, 615, 675, 775, 837, 1025, 1107, 1271, 1395, 1779, 1845, 2325, 2965, 3075, 3813, 4185, 5337, 5535, 6355, 6975, 8895, 9225, 11439, 14825, 16011, 18383, 19065, 20925, 24313, 26685, 27675, 31775, 34317, 44475, 55149, 57195, 72939, 80055, 91915, 95325, 121565, 133425, 165447, 171585, 218817, 275745, 285975, 364695, 400275, 459575, 496341, 607825, 656451, 753703, 827235, 857925, 1094085, 1378725, 1823475, 2261109, 2481705, 3282255, 3768515, 4136175, 5470425, 6783327, 11305545, 12408525, 16411275, 18842575, 20349981, 33916635, 56527725, 101749905, 169583175, 508749525]

約数ペア:

[(1, 508749525), (3, 169583175), (5, 101749905), (9, 56527725), (15, 33916635), (25, 20349981), (27, 18842575), (31, 16411275), (41, 12408525), (45, 11305545), (75, 6783327), (93, 5470425), (123, 4136175), (135, 3768515), (155, 3282255), (205, 2481705), (225, 2261109), (279, 1823475), (369, 1378725), (465, 1094085), (593, 857925), (615, 827235), (675, 753703), (775, 656451), (837, 607825), (1025, 496341), (1107, 459575), (1271, 400275), (1395, 364695), (1779, 285975), (1845, 275745), (2325, 218817), (2965, 171585), (3075, 165447), (3813, 133425), (4185, 121565), (5337, 95325), (5535, 91915), (6355, 80055), (6975, 72939), (8895, 57195), (9225, 55149), (11439, 44475), (14825, 34317), (16011, 31775), (18383, 27675), (19065, 26685), (20925, 24313)]