4065285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5531}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 7567776

約数和(自身を除く): 3502491

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5531, 16593, 27655, 38717, 82965, 116151, 193585, 271019, 580755, 813057, 1355095, 4065285]

約数ペア:

[(1, 4065285), (3, 1355095), (5, 813057), (7, 580755), (15, 271019), (21, 193585), (35, 116151), (49, 82965), (105, 38717), (147, 27655), (245, 16593), (735, 5531)]