74467915

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 91699776

約数和(自身を除く): 17231861

約数列:

[1, 5, 53, 151, 265, 755, 1861, 8003, 9305, 40015, 98633, 281011, 493165, 1405055, 14893583, 74467915]

約数ペア:

[(1, 74467915), (5, 14893583), (53, 1405055), (151, 493165), (265, 281011), (755, 98633), (1861, 40015), (8003, 9305)]