71332125

素因数分解:

$3^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 119368704

約数和(自身を除く): 48036579

約数列:

[1, 3, 5, 15, 25, 75, 125, 223, 375, 669, 853, 1115, 2559, 3345, 4265, 5575, 12795, 16725, 21325, 27875, 63975, 83625, 106625, 190219, 319875, 570657, 951095, 2853285, 4755475, 14266425, 23777375, 71332125]

約数ペア:

[(1, 71332125), (3, 23777375), (5, 14266425), (15, 4755475), (25, 2853285), (75, 951095), (125, 570657), (223, 319875), (375, 190219), (669, 106625), (853, 83625), (1115, 63975), (2559, 27875), (3345, 21325), (4265, 16725), (5575, 12795)]