13231395

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10179

約数の個数: 24

約数和(自身を含む): 23727600

約数和(自身を除く): 10496205

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 10139, 30417, 50695, 91251, 152085, 294031, 456255, 882093, 1470155, 2646279, 4410465, 13231395]

約数ペア:

[(1, 13231395), (3, 4410465), (5, 2646279), (9, 1470155), (15, 882093), (29, 456255), (45, 294031), (87, 152085), (145, 91251), (261, 50695), (435, 30417), (1305, 10139)]