71369896815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{56263}}^1$

素因数の和:60308

約数の個数: 48

約数和(自身を含む): 141417988608

約数和(自身を除く): 70048091793

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4027, 12081, 20135, 28189, 36243, 56263, 60405, 84567, 140945, 168789, 181215, 253701, 281315, 393841, 422835, 506367, 843945, 1181523, 1268505, 1969205, 2531835, 3544569, 5907615, 17722845, 226571101, 679713303, 1132855505, 1585997707, 2039139909, 3398566515, 4757993121, 7929988535, 10195699545, 14273979363, 23789965605, 71369896815]

約数ペア:

[(1, 71369896815), (3, 23789965605), (5, 14273979363), (7, 10195699545), (9, 7929988535), (15, 4757993121), (21, 3398566515), (35, 2039139909), (45, 1585997707), (63, 1132855505), (105, 679713303), (315, 226571101), (4027, 17722845), (12081, 5907615), (20135, 3544569), (28189, 2531835), (36243, 1969205), (56263, 1268505), (60405, 1181523), (84567, 843945), (140945, 506367), (168789, 422835), (181215, 393841), (253701, 281315)]