20137809615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17435333}}^1$

素因数の和:17435359

約数の個数: 32

約数和(自身を含む): 40171009536

約数和(自身を除く): 20033199921

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 17435333, 52305999, 87176665, 122047331, 191788663, 261529995, 366141993, 575365989, 610236655, 958943315, 1342520641, 1830709965, 2876829945, 4027561923, 6712603205, 20137809615]

約数ペア:

[(1, 20137809615), (3, 6712603205), (5, 4027561923), (7, 2876829945), (11, 1830709965), (15, 1342520641), (21, 958943315), (33, 610236655), (35, 575365989), (55, 366141993), (77, 261529995), (105, 191788663), (165, 122047331), (231, 87176665), (385, 52305999), (1155, 17435333)]