17104715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 21328896

約数和(自身を除く): 4224181

約数列:

[1, 5, 31, 155, 211, 523, 1055, 2615, 6541, 16213, 32705, 81065, 110353, 551765, 3420943, 17104715]

約数ペア:

[(1, 17104715), (5, 3420943), (31, 551765), (155, 110353), (211, 81065), (523, 32705), (1055, 16213), (2615, 6541)]