70629625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 99320832

約数和(自身を除く): 28691207

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 775, 1375, 1657, 1705, 3875, 8285, 8525, 18227, 41425, 42625, 51367, 91135, 207125, 256835, 455675, 565037, 1284175, 2278375, 2825185, 6420875, 14125925, 70629625]

約数ペア:

[(1, 70629625), (5, 14125925), (11, 6420875), (25, 2825185), (31, 2278375), (55, 1284175), (125, 565037), (155, 455675), (275, 256835), (341, 207125), (775, 91135), (1375, 51367), (1657, 42625), (1705, 41425), (3875, 18227), (8285, 8525)]