17294225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 23331840

約数和(自身を除く): 6037615

約数列:

[1, 5, 13, 25, 65, 127, 325, 419, 635, 1651, 2095, 3175, 5447, 8255, 10475, 27235, 41275, 53213, 136175, 266065, 691769, 1330325, 3458845, 17294225]

約数ペア:

[(1, 17294225), (5, 3458845), (13, 1330325), (25, 691769), (65, 266065), (127, 136175), (325, 53213), (419, 41275), (635, 27235), (1651, 10475), (2095, 8255), (3175, 5447)]