29143335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 50738688

約数和(自身を除く): 21595353

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1451, 1545, 4017, 4353, 6695, 7255, 18863, 20085, 21765, 56589, 94315, 149453, 282945, 448359, 747265, 1942889, 2241795, 5828667, 9714445, 29143335]

約数ペア:

[(1, 29143335), (3, 9714445), (5, 5828667), (13, 2241795), (15, 1942889), (39, 747265), (65, 448359), (103, 282945), (195, 149453), (309, 94315), (515, 56589), (1339, 21765), (1451, 20085), (1545, 18863), (4017, 7255), (4353, 6695)]