13198095

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9461}}^1$

素因数の和:9503

約数の個数: 24

約数和(自身を含む): 23617152

約数和(自身を除く): 10419057

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9461, 28383, 47305, 85149, 141915, 293291, 425745, 879873, 1466455, 2639619, 4399365, 13198095]

約数ペア:

[(1, 13198095), (3, 4399365), (5, 2639619), (9, 1466455), (15, 879873), (31, 425745), (45, 293291), (93, 141915), (155, 85149), (279, 47305), (465, 28383), (1395, 9461)]