1285202955

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{23873}}^1$

素因数の和:24015

約数の個数: 32

約数和(自身を含む): 2133762624

約数和(自身を除く): 848559669

約数列:

[1, 3, 5, 15, 37, 97, 111, 185, 291, 485, 555, 1455, 3589, 10767, 17945, 23873, 53835, 71619, 119365, 358095, 883301, 2315681, 2649903, 4416505, 6947043, 11578405, 13249515, 34735215, 85680197, 257040591, 428400985, 1285202955]

約数ペア:

[(1, 1285202955), (3, 428400985), (5, 257040591), (15, 85680197), (37, 34735215), (97, 13249515), (111, 11578405), (185, 6947043), (291, 4416505), (485, 2649903), (555, 2315681), (1455, 883301), (3589, 358095), (10767, 119365), (17945, 71619), (23873, 53835)]