45848745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 85402512

約数和(自身を除く): 39553767

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 821, 1095, 1241, 2463, 3285, 3723, 4105, 6205, 7389, 11169, 12315, 13957, 18615, 36945, 41871, 55845, 59933, 69785, 125613, 179799, 209355, 299665, 539397, 628065, 898995, 1018861, 2696985, 3056583, 5094305, 9169749, 15282915, 45848745]

約数ペア:

[(1, 45848745), (3, 15282915), (5, 9169749), (9, 5094305), (15, 3056583), (17, 2696985), (45, 1018861), (51, 898995), (73, 628065), (85, 539397), (153, 299665), (219, 209355), (255, 179799), (365, 125613), (657, 69785), (765, 59933), (821, 55845), (1095, 41871), (1241, 36945), (2463, 18615), (3285, 13957), (3723, 12315), (4105, 11169), (6205, 7389)]