370542015

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 652354560

約数和(自身を除く): 281812545

約数列:

[1, 3, 5, 9, 15, 45, 131, 239, 263, 393, 655, 717, 789, 1179, 1195, 1315, 1965, 2151, 2367, 3585, 3945, 5895, 10755, 11835, 31309, 34453, 62857, 93927, 103359, 156545, 172265, 188571, 281781, 310077, 314285, 469635, 516795, 565713, 942855, 1408905, 1550385, 2828565, 8234267, 24702801, 41171335, 74108403, 123514005, 370542015]

約数ペア:

[(1, 370542015), (3, 123514005), (5, 74108403), (9, 41171335), (15, 24702801), (45, 8234267), (131, 2828565), (239, 1550385), (263, 1408905), (393, 942855), (655, 565713), (717, 516795), (789, 469635), (1179, 314285), (1195, 310077), (1315, 281781), (1965, 188571), (2151, 172265), (2367, 156545), (3585, 103359), (3945, 93927), (5895, 62857), (10755, 34453), (11835, 31309)]