71357625

素因数分解:

$3^3\times 5^3\times {\mathrm{21143}}^1$

素因数の和:21167

約数の個数: 32

約数和(自身を含む): 131938560

約数和(自身を除く): 60580935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 21143, 63429, 105715, 190287, 317145, 528575, 570861, 951435, 1585725, 2642875, 2854305, 4757175, 7928625, 14271525, 23785875, 71357625]

約数ペア:

[(1, 71357625), (3, 23785875), (5, 14271525), (9, 7928625), (15, 4757175), (25, 2854305), (27, 2642875), (45, 1585725), (75, 951435), (125, 570861), (135, 528575), (225, 317145), (375, 190287), (675, 105715), (1125, 63429), (3375, 21143)]