52378715

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 63806400

約数和(自身を除く): 11427685

約数列:

[1, 5, 149, 167, 421, 745, 835, 2105, 24883, 62729, 70307, 124415, 313645, 351535, 10475743, 52378715]

約数ペア:

[(1, 52378715), (5, 10475743), (149, 351535), (167, 313645), (421, 124415), (745, 70307), (835, 62729), (2105, 24883)]