38795505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{52783}}^1$

素因数の和:52805

約数の個数: 24

約数和(自身を含む): 72208512

約数和(自身を除く): 33413007

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 52783, 158349, 263915, 369481, 791745, 1108443, 1847405, 2586367, 5542215, 7759101, 12931835, 38795505]

約数ペア:

[(1, 38795505), (3, 12931835), (5, 7759101), (7, 5542215), (15, 2586367), (21, 1847405), (35, 1108443), (49, 791745), (105, 369481), (147, 263915), (245, 158349), (735, 52783)]