15120498

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81293}}^1$

素因数の和:81329

約数の個数: 16

約数和(自身を含む): 31216896

約数和(自身を除く): 16096398

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 81293, 162586, 243879, 487758, 2520083, 5040166, 7560249, 15120498]

約数ペア:

[(1, 15120498), (2, 7560249), (3, 5040166), (6, 2520083), (31, 487758), (62, 243879), (93, 162586), (186, 81293)]