157099545

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151787}}^1$

素因数の和:151821

約数の個数: 24

約数和(自身を含む): 284147136

約数和(自身を除く): 127047591

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 151787, 455361, 758935, 1366083, 2276805, 3491101, 6830415, 10473303, 17455505, 31419909, 52366515, 157099545]

約数ペア:

[(1, 157099545), (3, 52366515), (5, 31419909), (9, 17455505), (15, 10473303), (23, 6830415), (45, 3491101), (69, 2276805), (115, 1366083), (207, 758935), (345, 455361), (1035, 151787)]