56285505

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65831}}^1$

素因数の和:65861

約数の個数: 24

約数和(自身を含む): 102697920

約数和(自身を除く): 46412415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 65831, 197493, 329155, 592479, 987465, 1250789, 2962395, 3752367, 6253945, 11257101, 18761835, 56285505]

約数ペア:

[(1, 56285505), (3, 18761835), (5, 11257101), (9, 6253945), (15, 3752367), (19, 2962395), (45, 1250789), (57, 987465), (95, 592479), (171, 329155), (285, 197493), (855, 65831)]