74436645

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 122601600

約数和(自身を除く): 48164955

約数列:

[1, 3, 5, 15, 53, 109, 159, 265, 327, 545, 795, 859, 1635, 2577, 4295, 5777, 12885, 17331, 28885, 45527, 86655, 93631, 136581, 227635, 280893, 468155, 682905, 1404465, 4962443, 14887329, 24812215, 74436645]

約数ペア:

[(1, 74436645), (3, 24812215), (5, 14887329), (15, 4962443), (53, 1404465), (109, 682905), (159, 468155), (265, 280893), (327, 227635), (545, 136581), (795, 93631), (859, 86655), (1635, 45527), (2577, 28885), (4295, 17331), (5777, 12885)]