157096134045

素因数分解:

$3^4\times 5^1\times {\mathrm{387891689}}^1$

素因数の和:387891706

約数の個数: 20

約数和(自身を含む): 281609366940

約数和(自身を除く): 124513232895

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 387891689, 1163675067, 1939458445, 3491025201, 5818375335, 10473075603, 17455126005, 31419226809, 52365378015, 157096134045]

約数ペア:

[(1, 157096134045), (3, 52365378015), (5, 31419226809), (9, 17455126005), (15, 10473075603), (27, 5818375335), (45, 3491025201), (81, 1939458445), (135, 1163675067), (405, 387891689)]