6879885

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 11451648

約数和(自身を除く): 4571763

約数列:

[1, 3, 5, 15, 61, 73, 103, 183, 219, 305, 309, 365, 515, 915, 1095, 1545, 4453, 6283, 7519, 13359, 18849, 22265, 22557, 31415, 37595, 66795, 94245, 112785, 458659, 1375977, 2293295, 6879885]

約数ペア:

[(1, 6879885), (3, 2293295), (5, 1375977), (15, 458659), (61, 112785), (73, 94245), (103, 66795), (183, 37595), (219, 31415), (305, 22557), (309, 22265), (365, 18849), (515, 13359), (915, 7519), (1095, 6283), (1545, 4453)]