157090995

素因数分解:

$3^5\times 5^1\times {\mathrm{129293}}^1$

素因数の和:129313

約数の個数: 24

約数和(自身を含む): 282378096

約数和(自身を除く): 125287101

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 129293, 387879, 646465, 1163637, 1939395, 3490911, 5818185, 10472733, 17454555, 31418199, 52363665, 157090995]

約数ペア:

[(1, 157090995), (3, 52363665), (5, 31418199), (9, 17454555), (15, 10472733), (27, 5818185), (45, 3490911), (81, 1939395), (135, 1163637), (243, 646465), (405, 387879), (1215, 129293)]