5287015

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 6578496

約数和(自身を除く): 1291481

約数列:

[1, 5, 53, 71, 265, 281, 355, 1405, 3763, 14893, 18815, 19951, 74465, 99755, 1057403, 5287015]

約数ペア:

[(1, 5287015), (5, 1057403), (53, 99755), (71, 74465), (265, 19951), (281, 18815), (355, 14893), (1405, 3763)]