16005203415

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{10723}}^1$

素因数の和:11584

約数の個数: 48

約数和(自身を含む): 28456777440

約数和(自身を除く): 12451574025

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 809, 1845, 2427, 4045, 7281, 10723, 12135, 32169, 33169, 36405, 53615, 96507, 99507, 160845, 165845, 298521, 439643, 482535, 497535, 1318929, 1492605, 2198215, 3956787, 6594645, 8674907, 19783935, 26024721, 43374535, 78074163, 130123605, 355671187, 390370815, 1067013561, 1778355935, 3201040683, 5335067805, 16005203415]

約数ペア:

[(1, 16005203415), (3, 5335067805), (5, 3201040683), (9, 1778355935), (15, 1067013561), (41, 390370815), (45, 355671187), (123, 130123605), (205, 78074163), (369, 43374535), (615, 26024721), (809, 19783935), (1845, 8674907), (2427, 6594645), (4045, 3956787), (7281, 2198215), (10723, 1492605), (12135, 1318929), (32169, 497535), (33169, 482535), (36405, 439643), (53615, 298521), (96507, 165845), (99507, 160845)]