39244075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7103}}^1$

素因数の和:7143

約数の個数: 24

約数和(自身を含む): 55496448

約数和(自身を除く): 16252373

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 7103, 35515, 92339, 120751, 177575, 461695, 603755, 1569763, 2308475, 3018775, 7848815, 39244075]

約数ペア:

[(1, 39244075), (5, 7848815), (13, 3018775), (17, 2308475), (25, 1569763), (65, 603755), (85, 461695), (221, 177575), (325, 120751), (425, 92339), (1105, 35515), (5525, 7103)]