39285655215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{384193}}^1$

素因数の和:384619

約数の個数: 32

約数和(自身を含む): 66720666816

約数和(自身を除く): 27435011601

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 401, 1203, 2005, 6015, 6817, 20451, 34085, 102255, 384193, 1152579, 1920965, 5762895, 6531281, 19593843, 32656405, 97969215, 154061393, 462184179, 770306965, 2310920895, 2619043681, 7857131043, 13095218405, 39285655215]

約数ペア:

[(1, 39285655215), (3, 13095218405), (5, 7857131043), (15, 2619043681), (17, 2310920895), (51, 770306965), (85, 462184179), (255, 154061393), (401, 97969215), (1203, 32656405), (2005, 19593843), (6015, 6531281), (6817, 5762895), (20451, 1920965), (34085, 1152579), (102255, 384193)]