51270945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{310733}}^1$

素因数の和:310752

約数の個数: 16

約数和(自身を含む): 89491392

約数和(自身を除く): 38220447

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 310733, 932199, 1553665, 3418063, 4660995, 10254189, 17090315, 51270945]

約数ペア:

[(1, 51270945), (3, 17090315), (5, 10254189), (11, 4660995), (15, 3418063), (33, 1553665), (55, 932199), (165, 310733)]