2572877366945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{18464081}}^1$

素因数の和:18464177

約数の個数: 24

約数和(自身を含む): 3300270016680

約数和(自身を除く): 727392649735

約数列:

[1, 5, 29, 31, 145, 155, 899, 961, 4495, 4805, 27869, 139345, 18464081, 92320405, 535458349, 572386511, 2677291745, 2861932555, 16599208819, 17743981841, 82996044095, 88719909205, 514575473389, 2572877366945]

約数ペア:

[(1, 2572877366945), (5, 514575473389), (29, 88719909205), (31, 82996044095), (145, 17743981841), (155, 16599208819), (899, 2861932555), (961, 2677291745), (4495, 572386511), (4805, 535458349), (27869, 92320405), (139345, 18464081)]