1330362625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1307}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 1762974720

約数和(自身を除く): 432612095

約数列:

[1, 5, 17, 25, 85, 125, 425, 479, 1307, 2125, 2395, 6535, 8143, 11975, 22219, 32675, 40715, 59875, 111095, 163375, 203575, 555475, 626053, 1017875, 2777375, 3130265, 10642901, 15651325, 53214505, 78256625, 266072525, 1330362625]

約数ペア:

[(1, 1330362625), (5, 266072525), (17, 78256625), (25, 53214505), (85, 15651325), (125, 10642901), (425, 3130265), (479, 2777375), (1307, 1017875), (2125, 626053), (2395, 555475), (6535, 203575), (8143, 163375), (11975, 111095), (22219, 59875), (32675, 40715)]