4698395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 6368208

約数和(自身を除く): 1669813

約数列:

[1, 5, 13, 41, 43, 65, 205, 215, 533, 559, 1681, 1763, 2665, 2795, 8405, 8815, 21853, 22919, 72283, 109265, 114595, 361415, 939679, 4698395]

約数ペア:

[(1, 4698395), (5, 939679), (13, 361415), (41, 114595), (43, 109265), (65, 72283), (205, 22919), (215, 21853), (533, 8815), (559, 8405), (1681, 2795), (1763, 2665)]