201630749255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1\times {\mathrm{17317}}^1$

素因数の和:18267

約数の個数: 32

約数和(自身を含む): 261941261568

約数和(自身を除く): 60310512313

約数列:

[1, 5, 13, 65, 271, 661, 1355, 3305, 3523, 8593, 17317, 17615, 42965, 86585, 179131, 225121, 895655, 1125605, 2328703, 4692907, 11446537, 11643515, 23464535, 57232685, 61007791, 148804981, 305038955, 744024905, 3102011527, 15510057635, 40326149851, 201630749255]

約数ペア:

[(1, 201630749255), (5, 40326149851), (13, 15510057635), (65, 3102011527), (271, 744024905), (661, 305038955), (1355, 148804981), (3305, 61007791), (3523, 57232685), (8593, 23464535), (17317, 11643515), (17615, 11446537), (42965, 4692907), (86585, 2328703), (179131, 1125605), (225121, 895655)]