156730295345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1\times {\mathrm{23099}}^1$

素因数の和:25385

約数の個数: 32

約数和(自身を含む): 206955302400

約数和(自身を除く): 50225007055

約数列:

[1, 5, 13, 47, 65, 235, 611, 2221, 3055, 11105, 23099, 28873, 104387, 115495, 144365, 300287, 521935, 1085653, 1357031, 1501435, 5428265, 6785155, 14113489, 51302879, 70567445, 256514395, 666937427, 2411235313, 3334687135, 12056176565, 31346059069, 156730295345]

約数ペア:

[(1, 156730295345), (5, 31346059069), (13, 12056176565), (47, 3334687135), (65, 2411235313), (235, 666937427), (611, 256514395), (2221, 70567445), (3055, 51302879), (11105, 14113489), (23099, 6785155), (28873, 5428265), (104387, 1501435), (115495, 1357031), (144365, 1085653), (300287, 521935)]