123802005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1289}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 209289600

約数和(自身を除く): 85487595

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 337, 1011, 1289, 1685, 3867, 5055, 6403, 6445, 19209, 19335, 24491, 32015, 73473, 96045, 122455, 367365, 434393, 1303179, 2171965, 6515895, 8253467, 24760401, 41267335, 123802005]

約数ペア:

[(1, 123802005), (3, 41267335), (5, 24760401), (15, 8253467), (19, 6515895), (57, 2171965), (95, 1303179), (285, 434393), (337, 367365), (1011, 122455), (1289, 96045), (1685, 73473), (3867, 32015), (5055, 24491), (6403, 19335), (6445, 19209)]