80466753025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{2837}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 103377669120

約数和(自身を除く): 22910916095

約数列:

[1, 5, 25, 47, 101, 235, 239, 505, 1175, 1195, 2525, 2837, 4747, 5975, 11233, 14185, 23735, 24139, 56165, 70925, 118675, 120695, 133339, 280825, 286537, 603475, 666695, 678043, 1134533, 1432685, 3333475, 3390215, 5672665, 7163425, 13467239, 16951075, 28363325, 31868021, 67336195, 68482343, 159340105, 336680975, 342411715, 796700525, 1712058575, 3218670121, 16093350605, 80466753025]

約数ペア:

[(1, 80466753025), (5, 16093350605), (25, 3218670121), (47, 1712058575), (101, 796700525), (235, 342411715), (239, 336680975), (505, 159340105), (1175, 68482343), (1195, 67336195), (2525, 31868021), (2837, 28363325), (4747, 16951075), (5975, 13467239), (11233, 7163425), (14185, 5672665), (23735, 3390215), (24139, 3333475), (56165, 1432685), (70925, 1134533), (118675, 678043), (120695, 666695), (133339, 603475), (280825, 286537)]