1233025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 1658624

約数和(自身を除く): 425599

約数列:

[1, 5, 25, 31, 37, 43, 155, 185, 215, 775, 925, 1075, 1147, 1333, 1591, 5735, 6665, 7955, 28675, 33325, 39775, 49321, 246605, 1233025]

約数ペア:

[(1, 1233025), (5, 246605), (25, 49321), (31, 39775), (37, 33325), (43, 28675), (155, 7955), (185, 6665), (215, 5735), (775, 1591), (925, 1333), (1075, 1147)]