15705765010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7106681}}^1$

素因数の和:7106718

約数の個数: 32

約数和(自身を含む): 32235909552

約数和(自身を除く): 16530144542

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7106681, 14213362, 35533405, 71066810, 92386853, 120813577, 184773706, 241627154, 461934265, 604067885, 923868530, 1208135770, 1570576501, 3141153002, 7852882505, 15705765010]

約数ペア:

[(1, 15705765010), (2, 7852882505), (5, 3141153002), (10, 1570576501), (13, 1208135770), (17, 923868530), (26, 604067885), (34, 461934265), (65, 241627154), (85, 184773706), (130, 120813577), (170, 92386853), (221, 71066810), (442, 35533405), (1105, 14213362), (2210, 7106681)]