27715650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4355

約数の個数: 48

約数和(自身を含む): 70349664

約数和(自身を除く): 42634014

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4297, 6450, 8594, 12891, 21485, 25782, 42970, 64455, 107425, 128910, 184771, 214850, 322275, 369542, 554313, 644550, 923855, 1108626, 1847710, 2771565, 4619275, 5543130, 9238550, 13857825, 27715650]

約数ペア:

[(1, 27715650), (2, 13857825), (3, 9238550), (5, 5543130), (6, 4619275), (10, 2771565), (15, 1847710), (25, 1108626), (30, 923855), (43, 644550), (50, 554313), (75, 369542), (86, 322275), (129, 214850), (150, 184771), (215, 128910), (258, 107425), (430, 64455), (645, 42970), (1075, 25782), (1290, 21485), (2150, 12891), (3225, 8594), (4297, 6450)]