9628255

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 14478912

約数和(自身を除く): 4850657

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3023, 3185, 15115, 21161, 39299, 105805, 148127, 196495, 275093, 740635, 1375465, 1925651, 9628255]

約数ペア:

[(1, 9628255), (5, 1925651), (7, 1375465), (13, 740635), (35, 275093), (49, 196495), (65, 148127), (91, 105805), (245, 39299), (455, 21161), (637, 15115), (3023, 3185)]