5353985

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 8249724

約数和(自身を除く): 2895739

約数列:

[1, 5, 7, 13, 35, 41, 49, 65, 91, 205, 245, 287, 455, 533, 637, 1435, 1681, 2009, 2665, 3185, 3731, 8405, 10045, 11767, 18655, 21853, 26117, 58835, 82369, 109265, 130585, 152971, 411845, 764855, 1070797, 5353985]

約数ペア:

[(1, 5353985), (5, 1070797), (7, 764855), (13, 411845), (35, 152971), (41, 130585), (49, 109265), (65, 82369), (91, 58835), (205, 26117), (245, 21853), (287, 18655), (455, 11767), (533, 10045), (637, 8405), (1435, 3731), (1681, 3185), (2009, 2665)]