70007455

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 100159488

約数和(自身を除く): 30152033

約数列:

[1, 5, 7, 31, 35, 113, 155, 217, 565, 571, 791, 1085, 2855, 3503, 3955, 3997, 17515, 17701, 19985, 24521, 64523, 88505, 122605, 123907, 322615, 451661, 619535, 2000213, 2258305, 10001065, 14001491, 70007455]

約数ペア:

[(1, 70007455), (5, 14001491), (7, 10001065), (31, 2258305), (35, 2000213), (113, 619535), (155, 451661), (217, 322615), (565, 123907), (571, 122605), (791, 88505), (1085, 64523), (2855, 24521), (3503, 19985), (3955, 17701), (3997, 17515)]