283741848575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1\times {\mathrm{16339}}^1$

素因数の和:17804

約数の個数: 48

約数和(自身を含む): 385679556000

約数和(自身を除く): 101937707425

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 1409, 2465, 7045, 12325, 16339, 23953, 35225, 40861, 81695, 119765, 204305, 277763, 408475, 473831, 598825, 694637, 1021525, 1388815, 2369155, 3473185, 6944075, 8055127, 11845775, 17365925, 23021651, 40275635, 115108255, 201378175, 391368067, 575541275, 667627879, 1956840335, 3338139395, 9784201675, 11349673943, 16690696975, 56748369715, 283741848575]

約数ペア:

[(1, 283741848575), (5, 56748369715), (17, 16690696975), (25, 11349673943), (29, 9784201675), (85, 3338139395), (145, 1956840335), (425, 667627879), (493, 575541275), (725, 391368067), (1409, 201378175), (2465, 115108255), (7045, 40275635), (12325, 23021651), (16339, 17365925), (23953, 11845775), (35225, 8055127), (40861, 6944075), (81695, 3473185), (119765, 2369155), (204305, 1388815), (277763, 1021525), (408475, 694637), (473831, 598825)]