79013415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 139138560

約数和(自身を除く): 60125145

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 169, 195, 213, 355, 439, 507, 845, 923, 1065, 1317, 2195, 2535, 2769, 4615, 5707, 6585, 11999, 13845, 17121, 28535, 31169, 35997, 59995, 74191, 85605, 93507, 155845, 179985, 222573, 370955, 405197, 467535, 1112865, 1215591, 2025985, 5267561, 6077955, 15802683, 26337805, 79013415]

約数ペア:

[(1, 79013415), (3, 26337805), (5, 15802683), (13, 6077955), (15, 5267561), (39, 2025985), (65, 1215591), (71, 1112865), (169, 467535), (195, 405197), (213, 370955), (355, 222573), (439, 179985), (507, 155845), (845, 93507), (923, 85605), (1065, 74191), (1317, 59995), (2195, 35997), (2535, 31169), (2769, 28535), (4615, 17121), (5707, 13845), (6585, 11999)]