15122235

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 25224192

約数和(自身を除く): 10101957

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 367, 615, 1005, 1101, 1835, 2747, 5505, 8241, 13735, 15047, 24589, 41205, 45141, 73767, 75235, 122945, 225705, 368835, 1008149, 3024447, 5040745, 15122235]

約数ペア:

[(1, 15122235), (3, 5040745), (5, 3024447), (15, 1008149), (41, 368835), (67, 225705), (123, 122945), (201, 75235), (205, 73767), (335, 45141), (367, 41205), (615, 24589), (1005, 15047), (1101, 13735), (1835, 8241), (2747, 5505)]