218484005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{1097}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 267130224

約数和(自身を除く): 48646219

約数列:

[1, 5, 61, 305, 653, 1097, 3265, 5485, 39833, 66917, 199165, 334585, 716341, 3581705, 43696801, 218484005]

約数ペア:

[(1, 218484005), (5, 43696801), (61, 3581705), (305, 716341), (653, 334585), (1097, 199165), (3265, 66917), (5485, 39833)]