18411229005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{80629}}^1$

素因数の和:81821

約数の個数: 32

約数和(自身を含む): 31751448960

約数和(自身を除く): 13340219955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1171, 3513, 5855, 15223, 17565, 45669, 76115, 80629, 228345, 241887, 403145, 1048177, 1209435, 3144531, 5240885, 15722655, 94416559, 283249677, 472082795, 1227415267, 1416248385, 3682245801, 6137076335, 18411229005]

約数ペア:

[(1, 18411229005), (3, 6137076335), (5, 3682245801), (13, 1416248385), (15, 1227415267), (39, 472082795), (65, 283249677), (195, 94416559), (1171, 15722655), (3513, 5240885), (5855, 3144531), (15223, 1209435), (17565, 1048177), (45669, 403145), (76115, 241887), (80629, 228345)]