4234947695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{1511}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 5604318720

約数和(自身を除く): 1369371025

約数列:

[1, 5, 11, 55, 131, 389, 655, 1441, 1511, 1945, 4279, 7205, 7555, 16621, 21395, 50959, 83105, 197941, 254795, 560549, 587779, 989705, 2177351, 2802745, 2938895, 6465569, 10886755, 32327845, 76999049, 384995245, 846989539, 4234947695]

約数ペア:

[(1, 4234947695), (5, 846989539), (11, 384995245), (55, 76999049), (131, 32327845), (389, 10886755), (655, 6465569), (1441, 2938895), (1511, 2802745), (1945, 2177351), (4279, 989705), (7205, 587779), (7555, 560549), (16621, 254795), (21395, 197941), (50959, 83105)]