121004025

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{9661}}^1$

素因数の和:9841

約数の個数: 24

約数和(自身を含む): 201278784

約数和(自身を除く): 80274759

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 2505, 4175, 9661, 12525, 28983, 48305, 144915, 241525, 724575, 1613387, 4840161, 8066935, 24200805, 40334675, 121004025]

約数ペア:

[(1, 121004025), (3, 40334675), (5, 24200805), (15, 8066935), (25, 4840161), (75, 1613387), (167, 724575), (501, 241525), (835, 144915), (2505, 48305), (4175, 28983), (9661, 12525)]