1336395

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 2233008

約数和(自身を除く): 896613

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 1681, 2173, 5043, 6519, 8405, 10865, 25215, 32595, 89093, 267279, 445465, 1336395]

約数ペア:

[(1, 1336395), (3, 445465), (5, 267279), (15, 89093), (41, 32595), (53, 25215), (123, 10865), (159, 8405), (205, 6519), (265, 5043), (615, 2173), (795, 1681)]