29893125

素因数分解:

$3^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 50608800

約数和(自身を除く): 20715675

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 149, 321, 375, 447, 535, 625, 745, 1605, 1875, 2235, 2675, 3725, 8025, 11175, 13375, 15943, 18625, 40125, 47829, 55875, 66875, 79715, 93125, 200625, 239145, 279375, 398575, 1195725, 1992875, 5978625, 9964375, 29893125]

約数ペア:

[(1, 29893125), (3, 9964375), (5, 5978625), (15, 1992875), (25, 1195725), (75, 398575), (107, 279375), (125, 239145), (149, 200625), (321, 93125), (375, 79715), (447, 66875), (535, 55875), (625, 47829), (745, 40125), (1605, 18625), (1875, 15943), (2235, 13375), (2675, 11175), (3725, 8025)]