5243148265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{20123}}^1$

素因数の和:20241

約数の個数: 24

約数和(自身を含む): 6657341184

約数和(自身を除く): 1414192919

約数列:

[1, 5, 31, 41, 155, 205, 1271, 1681, 6355, 8405, 20123, 52111, 100615, 260555, 623813, 825043, 3119065, 4125215, 25576333, 33826763, 127881665, 169133815, 1048629653, 5243148265]

約数ペア:

[(1, 5243148265), (5, 1048629653), (31, 169133815), (41, 127881665), (155, 33826763), (205, 25576333), (1271, 4125215), (1681, 3119065), (6355, 825043), (8405, 623813), (20123, 260555), (52111, 100615)]