88235455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7393}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 136286208

約数和(自身を除く): 48050753

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 7393, 11935, 36965, 51751, 81323, 229183, 258755, 406615, 569261, 1145915, 1604281, 2521013, 2846305, 8021405, 12605065, 17647091, 88235455]

約数ペア:

[(1, 88235455), (5, 17647091), (7, 12605065), (11, 8021405), (31, 2846305), (35, 2521013), (55, 1604281), (77, 1145915), (155, 569261), (217, 406615), (341, 258755), (385, 229183), (1085, 81323), (1705, 51751), (2387, 36965), (7393, 11935)]