3082025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 4059264

約数和(自身を除く): 977239

約数列:

[1, 5, 25, 43, 47, 61, 215, 235, 305, 1075, 1175, 1525, 2021, 2623, 2867, 10105, 13115, 14335, 50525, 65575, 71675, 123281, 616405, 3082025]

約数ペア:

[(1, 3082025), (5, 616405), (25, 123281), (43, 71675), (47, 65575), (61, 50525), (215, 14335), (235, 13115), (305, 10105), (1075, 2867), (1175, 2623), (1525, 2021)]