39834195

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 65401344

約数和(自身を除く): 25567149

約数列:

[1, 3, 5, 15, 71, 113, 213, 331, 339, 355, 565, 993, 1065, 1655, 1695, 4965, 8023, 23501, 24069, 37403, 40115, 70503, 112209, 117505, 120345, 187015, 352515, 561045, 2655613, 7966839, 13278065, 39834195]

約数ペア:

[(1, 39834195), (3, 13278065), (5, 7966839), (15, 2655613), (71, 561045), (113, 352515), (213, 187015), (331, 120345), (339, 117505), (355, 112209), (565, 70503), (993, 40115), (1065, 37403), (1655, 24069), (1695, 23501), (4965, 8023)]