38480765

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{607}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 47861760

約数和(自身を除く): 9380995

約数列:

[1, 5, 31, 155, 409, 607, 2045, 3035, 12679, 18817, 63395, 94085, 248263, 1241315, 7696153, 38480765]

約数ペア:

[(1, 38480765), (5, 7696153), (31, 1241315), (155, 248263), (409, 94085), (607, 63395), (2045, 18817), (3035, 12679)]