23772005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 29716848

約数和(自身を除く): 5944843

約数列:

[1, 5, 41, 61, 205, 305, 1901, 2501, 9505, 12505, 77941, 115961, 389705, 579805, 4754401, 23772005]

約数ペア:

[(1, 23772005), (5, 4754401), (41, 579805), (61, 389705), (205, 115961), (305, 77941), (1901, 12505), (2501, 9505)]