47259375

素因数分解:

$3^1\times 5^5\times {\mathrm{71}}^2$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 79885512

約数和(自身を除く): 32626137

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 625, 1065, 1775, 1875, 3125, 5041, 5325, 8875, 9375, 15123, 25205, 26625, 44375, 75615, 126025, 133125, 221875, 378075, 630125, 665625, 1890375, 3150625, 9451875, 15753125, 47259375]

約数ペア:

[(1, 47259375), (3, 15753125), (5, 9451875), (15, 3150625), (25, 1890375), (71, 665625), (75, 630125), (125, 378075), (213, 221875), (355, 133125), (375, 126025), (625, 75615), (1065, 44375), (1775, 26625), (1875, 25205), (3125, 15123), (5041, 9375), (5325, 8875)]