2013308175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10433}}^1$

素因数の和:10560

約数の個数: 48

約数和(自身を含む): 3477777408

約数和(自身を除く): 1464469233

約数列:

[1, 3, 5, 15, 25, 31, 75, 83, 93, 155, 249, 415, 465, 775, 1245, 2075, 2325, 2573, 6225, 7719, 10433, 12865, 31299, 38595, 52165, 64325, 156495, 192975, 260825, 323423, 782475, 865939, 970269, 1617115, 2597817, 4329695, 4851345, 8085575, 12989085, 21648475, 24256725, 26844109, 64945425, 80532327, 134220545, 402661635, 671102725, 2013308175]

約数ペア:

[(1, 2013308175), (3, 671102725), (5, 402661635), (15, 134220545), (25, 80532327), (31, 64945425), (75, 26844109), (83, 24256725), (93, 21648475), (155, 12989085), (249, 8085575), (415, 4851345), (465, 4329695), (775, 2597817), (1245, 1617115), (2075, 970269), (2325, 865939), (2573, 782475), (6225, 323423), (7719, 260825), (10433, 192975), (12865, 156495), (31299, 64325), (38595, 52165)]