4318823125

素因数分解:

$5^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2207}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 5628598272

約数和(自身を除く): 1309775147

約数列:

[1, 5, 25, 31, 101, 125, 155, 505, 625, 775, 2207, 2525, 3131, 3875, 11035, 12625, 15655, 19375, 55175, 63125, 68417, 78275, 222907, 275875, 342085, 391375, 1114535, 1379375, 1710425, 1956875, 5572675, 6910117, 8552125, 27863375, 34550585, 42760625, 139316875, 172752925, 863764625, 4318823125]

約数ペア:

[(1, 4318823125), (5, 863764625), (25, 172752925), (31, 139316875), (101, 42760625), (125, 34550585), (155, 27863375), (505, 8552125), (625, 6910117), (775, 5572675), (2207, 1956875), (2525, 1710425), (3131, 1379375), (3875, 1114535), (11035, 391375), (12625, 342085), (15655, 275875), (19375, 222907), (55175, 78275), (63125, 68417)]