70549025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 96898560

約数和(自身を除く): 26349535

約数列:

[1, 5, 25, 29, 31, 43, 73, 145, 155, 215, 365, 725, 775, 899, 1075, 1247, 1333, 1825, 2117, 2263, 3139, 4495, 6235, 6665, 10585, 11315, 15695, 22475, 31175, 33325, 38657, 52925, 56575, 65627, 78475, 91031, 97309, 193285, 328135, 455155, 486545, 966425, 1640675, 2275775, 2432725, 2821961, 14109805, 70549025]

約数ペア:

[(1, 70549025), (5, 14109805), (25, 2821961), (29, 2432725), (31, 2275775), (43, 1640675), (73, 966425), (145, 486545), (155, 455155), (215, 328135), (365, 193285), (725, 97309), (775, 91031), (899, 78475), (1075, 65627), (1247, 56575), (1333, 52925), (1825, 38657), (2117, 33325), (2263, 31175), (3139, 22475), (4495, 15695), (6235, 11315), (6665, 10585)]