8205795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 15593760

約数和(自身を除く): 7387965

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 169, 195, 249, 415, 507, 585, 747, 845, 1079, 1245, 1521, 2197, 2535, 3237, 3735, 5395, 6591, 7605, 9711, 10985, 14027, 16185, 19773, 32955, 42081, 48555, 70135, 98865, 126243, 182351, 210405, 547053, 631215, 911755, 1641159, 2735265, 8205795]

約数ペア:

[(1, 8205795), (3, 2735265), (5, 1641159), (9, 911755), (13, 631215), (15, 547053), (39, 210405), (45, 182351), (65, 126243), (83, 98865), (117, 70135), (169, 48555), (195, 42081), (249, 32955), (415, 19773), (507, 16185), (585, 14027), (747, 10985), (845, 9711), (1079, 7605), (1245, 6591), (1521, 5395), (2197, 3735), (2535, 3237)]