151536615

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 100060185

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 615, 1185, 3119, 3239, 9357, 9717, 15595, 16195, 46785, 48585, 127879, 246401, 383637, 639395, 739203, 1232005, 1918185, 3696015, 10102441, 30307323, 50512205, 151536615]

約数ペア:

[(1, 151536615), (3, 50512205), (5, 30307323), (15, 10102441), (41, 3696015), (79, 1918185), (123, 1232005), (205, 739203), (237, 639395), (395, 383637), (615, 246401), (1185, 127879), (3119, 48585), (3239, 46785), (9357, 16195), (9717, 15595)]