82229715

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 72875565

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 71, 115, 135, 207, 213, 345, 355, 373, 621, 639, 1035, 1065, 1119, 1633, 1865, 1917, 3105, 3195, 3357, 4899, 5595, 8165, 8579, 9585, 10071, 14697, 16785, 24495, 25737, 26483, 42895, 44091, 50355, 73485, 77211, 79449, 128685, 132415, 220455, 231633, 238347, 386055, 397245, 609109, 715041, 1158165, 1191735, 1827327, 3045545, 3575205, 5481981, 9136635, 16445943, 27409905, 82229715]

約数ペア:

[(1, 82229715), (3, 27409905), (5, 16445943), (9, 9136635), (15, 5481981), (23, 3575205), (27, 3045545), (45, 1827327), (69, 1191735), (71, 1158165), (115, 715041), (135, 609109), (207, 397245), (213, 386055), (345, 238347), (355, 231633), (373, 220455), (621, 132415), (639, 128685), (1035, 79449), (1065, 77211), (1119, 73485), (1633, 50355), (1865, 44091), (1917, 42895), (3105, 26483), (3195, 25737), (3357, 24495), (4899, 16785), (5595, 14697), (8165, 10071), (8579, 9585)]