15040153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 16632000

約数和(自身を除く): 1591847

約数列:

[1, 19, 41, 43, 449, 779, 817, 1763, 8531, 18409, 19307, 33497, 349771, 366833, 791587, 15040153]

約数ペア:

[(1, 15040153), (19, 791587), (41, 366833), (43, 349771), (449, 33497), (779, 19307), (817, 18409), (1763, 8531)]