156977633995

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11129219}}^1$

素因数の和:11129275

約数の個数: 32

約数和(自身を含む): 239322746880

約数和(自身を除く): 82345112885

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 11129219, 55646095, 77904533, 144679847, 345005789, 389522665, 723399235, 1012758929, 1725028945, 2415040523, 4485075257, 5063794645, 12075202615, 22425376285, 31395526799, 156977633995]

約数ペア:

[(1, 156977633995), (5, 31395526799), (7, 22425376285), (13, 12075202615), (31, 5063794645), (35, 4485075257), (65, 2415040523), (91, 1725028945), (155, 1012758929), (217, 723399235), (403, 389522665), (455, 345005789), (1085, 144679847), (2015, 77904533), (2821, 55646095), (14105, 11129219)]