273670065

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 484293888

約数和(自身を除く): 210623823

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 227, 365, 367, 657, 681, 1095, 1101, 1135, 1835, 2043, 3285, 3303, 3405, 5505, 10215, 16515, 16571, 26791, 49713, 80373, 82855, 83309, 133955, 149139, 241119, 248565, 249927, 401865, 416545, 745695, 749781, 1205595, 1249635, 3748905, 6081557, 18244671, 30407785, 54734013, 91223355, 273670065]

約数ペア:

[(1, 273670065), (3, 91223355), (5, 54734013), (9, 30407785), (15, 18244671), (45, 6081557), (73, 3748905), (219, 1249635), (227, 1205595), (365, 749781), (367, 745695), (657, 416545), (681, 401865), (1095, 249927), (1101, 248565), (1135, 241119), (1835, 149139), (2043, 133955), (3285, 83309), (3303, 82855), (3405, 80373), (5505, 49713), (10215, 26791), (16515, 16571)]