396520231365

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{267479}}^1$

素因数の和:267711

約数の個数: 64

約数和(自身を含む): 718986240000

約数和(自身を除く): 322466008635

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 139, 237, 395, 417, 695, 711, 1185, 1251, 2085, 2133, 3555, 3753, 6255, 10665, 10981, 18765, 32943, 54905, 98829, 164715, 267479, 296487, 494145, 802437, 1337395, 1482435, 2407311, 4012185, 7221933, 12036555, 21130841, 36109665, 37179581, 63392523, 105654205, 111538743, 185897905, 190177569, 316962615, 334616229, 557693715, 570532707, 950887845, 1003848687, 1673081145, 2852663535, 2937186899, 5019243435, 8811560697, 14685934495, 26434682091, 44057803485, 79304046273, 132173410455, 396520231365]

約数ペア:

[(1, 396520231365), (3, 132173410455), (5, 79304046273), (9, 44057803485), (15, 26434682091), (27, 14685934495), (45, 8811560697), (79, 5019243435), (135, 2937186899), (139, 2852663535), (237, 1673081145), (395, 1003848687), (417, 950887845), (695, 570532707), (711, 557693715), (1185, 334616229), (1251, 316962615), (2085, 190177569), (2133, 185897905), (3555, 111538743), (3753, 105654205), (6255, 63392523), (10665, 37179581), (10981, 36109665), (18765, 21130841), (32943, 12036555), (54905, 7221933), (98829, 4012185), (164715, 2407311), (267479, 1482435), (296487, 1337395), (494145, 802437)]