25425690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15991}}^1$

素因数の和:16054

約数の個数: 32

約数和(自身を含む): 62176896

約数和(自身を除く): 36751206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 15991, 31982, 47973, 79955, 95946, 159910, 239865, 479730, 847523, 1695046, 2542569, 4237615, 5085138, 8475230, 12712845, 25425690]

約数ペア:

[(1, 25425690), (2, 12712845), (3, 8475230), (5, 5085138), (6, 4237615), (10, 2542569), (15, 1695046), (30, 847523), (53, 479730), (106, 239865), (159, 159910), (265, 95946), (318, 79955), (530, 47973), (795, 31982), (1590, 15991)]