2098525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 3062304

約数和(自身を除く): 963779

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 587, 715, 2935, 3575, 6457, 7631, 14675, 32285, 38155, 83941, 161425, 190775, 419705, 2098525]

約数ペア:

[(1, 2098525), (5, 419705), (11, 190775), (13, 161425), (25, 83941), (55, 38155), (65, 32285), (143, 14675), (275, 7631), (325, 6457), (587, 3575), (715, 2935)]