15709525491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{21011}}^1$

素因数の和:21327

約数の個数: 32

約数和(自身を含む): 23156904960

約数和(自身を除く): 7447379469

約数列:

[1, 3, 11, 33, 139, 163, 417, 489, 1529, 1793, 4587, 5379, 21011, 22657, 63033, 67971, 231121, 249227, 693363, 747681, 2920529, 3424793, 8761587, 10274379, 32125819, 37672723, 96377457, 113018169, 476046227, 1428138681, 5236508497, 15709525491]

約数ペア:

[(1, 15709525491), (3, 5236508497), (11, 1428138681), (33, 476046227), (139, 113018169), (163, 96377457), (417, 37672723), (489, 32125819), (1529, 10274379), (1793, 8761587), (4587, 3424793), (5379, 2920529), (21011, 747681), (22657, 693363), (63033, 249227), (67971, 231121)]