2045842815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1\times {\mathrm{3539}}^1$

素因数の和:5831

約数の個数: 32

約数和(自身を含む): 3468407040

約数和(自身を除く): 1422564225

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2267, 3539, 6801, 10617, 11335, 17695, 34005, 38539, 53085, 60163, 115617, 180489, 192695, 300815, 578085, 902445, 8022913, 24068739, 40114565, 120343695, 136389521, 409168563, 681947605, 2045842815]

約数ペア:

[(1, 2045842815), (3, 681947605), (5, 409168563), (15, 136389521), (17, 120343695), (51, 40114565), (85, 24068739), (255, 8022913), (2267, 902445), (3539, 578085), (6801, 300815), (10617, 192695), (11335, 180489), (17695, 115617), (34005, 60163), (38539, 53085)]