2017012055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{220559}}^1$

素因数の和:220654

約数の個数: 16

約数和(自身を含む): 2540851200

約数和(自身を除く): 523839145

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 220559, 1102795, 6837329, 13012981, 34186645, 65064905, 403402411, 2017012055]

約数ペア:

[(1, 2017012055), (5, 403402411), (31, 65064905), (59, 34186645), (155, 13012981), (295, 6837329), (1829, 1102795), (9145, 220559)]