47093025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 89581568

約数和(自身を除く): 42488543

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 271, 331, 525, 813, 993, 1355, 1655, 1897, 2317, 4065, 4965, 5691, 6775, 6951, 8275, 9485, 11585, 20325, 24825, 28455, 34755, 47425, 57925, 89701, 142275, 173775, 269103, 448505, 627907, 1345515, 1883721, 2242525, 3139535, 6727575, 9418605, 15697675, 47093025]

約数ペア:

[(1, 47093025), (3, 15697675), (5, 9418605), (7, 6727575), (15, 3139535), (21, 2242525), (25, 1883721), (35, 1345515), (75, 627907), (105, 448505), (175, 269103), (271, 173775), (331, 142275), (525, 89701), (813, 57925), (993, 47425), (1355, 34755), (1655, 28455), (1897, 24825), (2317, 20325), (4065, 11585), (4965, 9485), (5691, 8275), (6775, 6951)]