167923125

素因数分解:

$3^4\times 5^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 100

約数和(自身を含む): 326595456

約数和(自身を除く): 158672331

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 107, 125, 135, 155, 225, 279, 321, 375, 405, 465, 535, 625, 675, 775, 837, 963, 1125, 1395, 1605, 1875, 2025, 2325, 2511, 2675, 2889, 3317, 3375, 3875, 4185, 4815, 5625, 6975, 8025, 8667, 9951, 10125, 11625, 12555, 13375, 14445, 16585, 16875, 19375, 20925, 24075, 29853, 34875, 40125, 43335, 49755, 50625, 58125, 62775, 66875, 72225, 82925, 89559, 104625, 120375, 149265, 174375, 200625, 216675, 248775, 268677, 313875, 361125, 414625, 447795, 523125, 601875, 746325, 1083375, 1243875, 1343385, 1569375, 1805625, 2073125, 2238975, 3731625, 5416875, 6219375, 6716925, 11194875, 18658125, 33584625, 55974375, 167923125]

約数ペア:

[(1, 167923125), (3, 55974375), (5, 33584625), (9, 18658125), (15, 11194875), (25, 6716925), (27, 6219375), (31, 5416875), (45, 3731625), (75, 2238975), (81, 2073125), (93, 1805625), (107, 1569375), (125, 1343385), (135, 1243875), (155, 1083375), (225, 746325), (279, 601875), (321, 523125), (375, 447795), (405, 414625), (465, 361125), (535, 313875), (625, 268677), (675, 248775), (775, 216675), (837, 200625), (963, 174375), (1125, 149265), (1395, 120375), (1605, 104625), (1875, 89559), (2025, 82925), (2325, 72225), (2511, 66875), (2675, 62775), (2889, 58125), (3317, 50625), (3375, 49755), (3875, 43335), (4185, 40125), (4815, 34875), (5625, 29853), (6975, 24075), (8025, 20925), (8667, 19375), (9951, 16875), (10125, 16585), (11625, 14445), (12555, 13375)]