74918465

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 91534080

約数和(自身を除く): 16615615

約数列:

[1, 5, 79, 241, 395, 787, 1205, 3935, 19039, 62173, 95195, 189667, 310865, 948335, 14983693, 74918465]

約数ペア:

[(1, 74918465), (5, 14983693), (79, 948335), (241, 310865), (395, 189667), (787, 95195), (1205, 62173), (3935, 19039)]