74441715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 125971200

約数和(自身を除く): 51529485

約数列:

[1, 3, 5, 15, 19, 57, 95, 269, 285, 807, 971, 1345, 2913, 4035, 4855, 5111, 14565, 15333, 18449, 25555, 55347, 76665, 92245, 261199, 276735, 783597, 1305995, 3917985, 4962781, 14888343, 24813905, 74441715]

約数ペア:

[(1, 74441715), (3, 24813905), (5, 14888343), (15, 4962781), (19, 3917985), (57, 1305995), (95, 783597), (269, 276735), (285, 261199), (807, 92245), (971, 76665), (1345, 55347), (2913, 25555), (4035, 18449), (4855, 15333), (5111, 14565)]