64539665

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 79095936

約数和(自身を除く): 14556271

約数列:

[1, 5, 73, 151, 365, 755, 1171, 5855, 11023, 55115, 85483, 176821, 427415, 884105, 12907933, 64539665]

約数ペア:

[(1, 64539665), (5, 12907933), (73, 884105), (151, 427415), (365, 176821), (755, 85483), (1171, 55115), (5855, 11023)]