20143529655

素因数分解:

$3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{809}}^1\times {\mathrm{3697}}^1$

素因数の和:4963

約数の個数: 32

約数和(自身を含む): 32350104000

約数和(自身を除く): 12206574345

約数列:

[1, 3, 5, 15, 449, 809, 1347, 2245, 2427, 3697, 4045, 6735, 11091, 12135, 18485, 55455, 363241, 1089723, 1659953, 1816205, 2990873, 4979859, 5448615, 8299765, 8972619, 14954365, 24899295, 44863095, 1342901977, 4028705931, 6714509885, 20143529655]

約数ペア:

[(1, 20143529655), (3, 6714509885), (5, 4028705931), (15, 1342901977), (449, 44863095), (809, 24899295), (1347, 14954365), (2245, 8972619), (2427, 8299765), (3697, 5448615), (4045, 4979859), (6735, 2990873), (11091, 1816205), (12135, 1659953), (18485, 1089723), (55455, 363241)]