201399238655

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{18131}}^1$

素因数の和:18607

約数の個数: 32

約数和(自身を含む): 248714178048

約数和(自身を除く): 47314939393

約数列:

[1, 5, 53, 167, 251, 265, 835, 1255, 8851, 13303, 18131, 41917, 44255, 66515, 90655, 209585, 960943, 2221601, 3027877, 4550881, 4804715, 11108005, 15139385, 22754405, 160477481, 241196693, 759997127, 802387405, 1205983465, 3799985635, 40279847731, 201399238655]

約数ペア:

[(1, 201399238655), (5, 40279847731), (53, 3799985635), (167, 1205983465), (251, 802387405), (265, 759997127), (835, 241196693), (1255, 160477481), (8851, 22754405), (13303, 15139385), (18131, 11108005), (41917, 4804715), (44255, 4550881), (66515, 3027877), (90655, 2221601), (209585, 960943)]