2701925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 3618816

約数和(自身を除く): 916891

約数列:

[1, 5, 23, 25, 37, 115, 127, 185, 575, 635, 851, 925, 2921, 3175, 4255, 4699, 14605, 21275, 23495, 73025, 108077, 117475, 540385, 2701925]

約数ペア:

[(1, 2701925), (5, 540385), (23, 117475), (25, 108077), (37, 73025), (115, 23495), (127, 21275), (185, 14605), (575, 4699), (635, 4255), (851, 3175), (925, 2921)]