15893770113

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{10449553}}^1$

素因数の和:10449585

約数の個数: 18

約数和(自身を含む): 24859488966

約数和(自身を除く): 8965718853

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 10449553, 31348659, 94045977, 135844189, 407532567, 1222597701, 1765974457, 5297923371, 15893770113]

約数ペア:

[(1, 15893770113), (3, 5297923371), (9, 1765974457), (13, 1222597701), (39, 407532567), (117, 135844189), (169, 94045977), (507, 31348659), (1521, 10449553)]