55016415

素因数分解:

$3^5\times 5^1\times {\mathrm{45281}}^1$

素因数の和:45301

約数の個数: 24

約数和(自身を含む): 98895888

約数和(自身を除く): 43879473

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 45281, 135843, 226405, 407529, 679215, 1222587, 2037645, 3667761, 6112935, 11003283, 18338805, 55016415]

約数ペア:

[(1, 55016415), (3, 18338805), (5, 11003283), (9, 6112935), (15, 3667761), (27, 2037645), (45, 1222587), (81, 679215), (135, 407529), (243, 226405), (405, 135843), (1215, 45281)]