15695568330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40245047}}^1$

素因数の和:40245070

約数の個数: 32

約数和(自身を含む): 40567008384

約数和(自身を除く): 24871440054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40245047, 80490094, 120735141, 201225235, 241470282, 402450470, 523185611, 603675705, 1046371222, 1207351410, 1569556833, 2615928055, 3139113666, 5231856110, 7847784165, 15695568330]

約数ペア:

[(1, 15695568330), (2, 7847784165), (3, 5231856110), (5, 3139113666), (6, 2615928055), (10, 1569556833), (13, 1207351410), (15, 1046371222), (26, 603675705), (30, 523185611), (39, 402450470), (65, 241470282), (78, 201225235), (130, 120735141), (195, 80490094), (390, 40245047)]