8997235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 11755296

約数和(自身を除く): 2758061

約数列:

[1, 5, 13, 65, 97, 485, 1261, 1427, 6305, 7135, 18551, 92755, 138419, 692095, 1799447, 8997235]

約数ペア:

[(1, 8997235), (5, 1799447), (13, 692095), (65, 138419), (97, 92755), (485, 18551), (1261, 7135), (1427, 6305)]