499291425

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 959938560

約数和(自身を除く): 460647135

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 107, 135, 155, 223, 225, 279, 321, 465, 535, 669, 675, 775, 837, 963, 1115, 1395, 1605, 2007, 2325, 2675, 2889, 3317, 3345, 4185, 4815, 5575, 6021, 6913, 6975, 8025, 9951, 10035, 14445, 16585, 16725, 20739, 20925, 23861, 24075, 29853, 30105, 34565, 49755, 50175, 62217, 71583, 72225, 82925, 89559, 103695, 119305, 149265, 150525, 172825, 186651, 214749, 248775, 311085, 357915, 447795, 518475, 596525, 644247, 739691, 746325, 933255, 1073745, 1555425, 1789575, 2219073, 2238975, 3221235, 3698455, 4666275, 5368725, 6657219, 11095365, 16106175, 18492275, 19971657, 33286095, 55476825, 99858285, 166430475, 499291425]

約数ペア:

[(1, 499291425), (3, 166430475), (5, 99858285), (9, 55476825), (15, 33286095), (25, 19971657), (27, 18492275), (31, 16106175), (45, 11095365), (75, 6657219), (93, 5368725), (107, 4666275), (135, 3698455), (155, 3221235), (223, 2238975), (225, 2219073), (279, 1789575), (321, 1555425), (465, 1073745), (535, 933255), (669, 746325), (675, 739691), (775, 644247), (837, 596525), (963, 518475), (1115, 447795), (1395, 357915), (1605, 311085), (2007, 248775), (2325, 214749), (2675, 186651), (2889, 172825), (3317, 150525), (3345, 149265), (4185, 119305), (4815, 103695), (5575, 89559), (6021, 82925), (6913, 72225), (6975, 71583), (8025, 62217), (9951, 50175), (10035, 49755), (14445, 34565), (16585, 30105), (16725, 29853), (20739, 24075), (20925, 23861)]