1274610615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{4451}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 2161748736

約数和(自身を除く): 887138121

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1123, 3369, 4451, 5615, 13353, 16845, 19091, 22255, 57273, 66765, 75667, 95455, 227001, 286365, 378335, 1135005, 4998473, 14995419, 24992365, 74977095, 84974041, 254922123, 424870205, 1274610615]

約数ペア:

[(1, 1274610615), (3, 424870205), (5, 254922123), (15, 84974041), (17, 74977095), (51, 24992365), (85, 14995419), (255, 4998473), (1123, 1135005), (3369, 378335), (4451, 286365), (5615, 227001), (13353, 95455), (16845, 75667), (19091, 66765), (22255, 57273)]