156795400475

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1\times {\mathrm{12611}}^1$

素因数の和:15740

約数の個数: 48

約数和(自身を含む): 231955868160

約数和(自身を除く): 75160467685

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 3089, 4025, 12611, 15445, 21623, 63055, 71047, 77225, 88277, 108115, 290053, 315275, 355235, 441385, 497329, 540575, 1450265, 1776175, 2030371, 2206925, 2486645, 7251325, 10151855, 12433225, 38955379, 50759275, 194776895, 272687653, 895973717, 973884475, 1363438265, 4479868585, 6271816019, 6817191325, 22399342925, 31359080095, 156795400475]

約数ペア:

[(1, 156795400475), (5, 31359080095), (7, 22399342925), (23, 6817191325), (25, 6271816019), (35, 4479868585), (115, 1363438265), (161, 973884475), (175, 895973717), (575, 272687653), (805, 194776895), (3089, 50759275), (4025, 38955379), (12611, 12433225), (15445, 10151855), (21623, 7251325), (63055, 2486645), (71047, 2206925), (77225, 2030371), (88277, 1776175), (108115, 1450265), (290053, 540575), (315275, 497329), (355235, 441385)]