68999235

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 113855808

約数和(自身を除く): 44856573

約数列:

[1, 3, 5, 15, 61, 73, 183, 219, 305, 365, 915, 1033, 1095, 3099, 4453, 5165, 13359, 15495, 22265, 63013, 66795, 75409, 189039, 226227, 315065, 377045, 945195, 1131135, 4599949, 13799847, 22999745, 68999235]

約数ペア:

[(1, 68999235), (3, 22999745), (5, 13799847), (15, 4599949), (61, 1131135), (73, 945195), (183, 377045), (219, 315065), (305, 226227), (365, 189039), (915, 75409), (1033, 66795), (1095, 63013), (3099, 22265), (4453, 15495), (5165, 13359)]