965640715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11971}}^1$

素因数の和:12079

約数の個数: 32

約数和(自身を含む): 1339523136

約数和(自身を除く): 373882421

約数列:

[1, 5, 13, 17, 65, 73, 85, 221, 365, 949, 1105, 1241, 4745, 6205, 11971, 16133, 59855, 80665, 155623, 203507, 778115, 873883, 1017535, 2645591, 4369415, 11360479, 13227955, 14856011, 56802395, 74280055, 193128143, 965640715]

約数ペア:

[(1, 965640715), (5, 193128143), (13, 74280055), (17, 56802395), (65, 14856011), (73, 13227955), (85, 11360479), (221, 4369415), (365, 2645591), (949, 1017535), (1105, 873883), (1241, 778115), (4745, 203507), (6205, 155623), (11971, 80665), (16133, 59855)]