141539085

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{18181}}^1$

素因数の和:18365

約数の個数: 24

約数和(自身を含む): 246766104

約数和(自身を除く): 105227019

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 18181, 54543, 90905, 163629, 272715, 818145, 3145313, 9435939, 15726565, 28307817, 47179695, 141539085]

約数ペア:

[(1, 141539085), (3, 47179695), (5, 28307817), (9, 15726565), (15, 9435939), (45, 3145313), (173, 818145), (519, 272715), (865, 163629), (1557, 90905), (2595, 54543), (7785, 18181)]