53282255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 71414784

約数和(自身を除く): 18132529

約数列:

[1, 5, 13, 47, 65, 107, 163, 235, 535, 611, 815, 1391, 2119, 3055, 5029, 6955, 7661, 10595, 17441, 25145, 38305, 65377, 87205, 99593, 226733, 326885, 497965, 819727, 1133665, 4098635, 10656451, 53282255]

約数ペア:

[(1, 53282255), (5, 10656451), (13, 4098635), (47, 1133665), (65, 819727), (107, 497965), (163, 326885), (235, 226733), (535, 99593), (611, 87205), (815, 65377), (1391, 38305), (2119, 25145), (3055, 17441), (5029, 10595), (6955, 7661)]