29707275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30469}}^1$

素因数の和:30495

約数の個数: 24

約数和(自身を含む): 52895920

約数和(自身を除く): 23188645

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 30469, 91407, 152345, 396097, 457035, 761725, 1188291, 1980485, 2285175, 5941455, 9902425, 29707275]

約数ペア:

[(1, 29707275), (3, 9902425), (5, 5941455), (13, 2285175), (15, 1980485), (25, 1188291), (39, 761725), (65, 457035), (75, 396097), (195, 152345), (325, 91407), (975, 30469)]