15742015031174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1\times {\mathrm{95959}}^1$

素因数の和:96645

約数の個数: 64

約数和(自身を含む): 25401130951680

約数和(自身を除く): 9659115920506

約数列:

[1, 2, 23, 43, 46, 86, 197, 394, 421, 842, 989, 1978, 4531, 8471, 9062, 9683, 16942, 18103, 19366, 36206, 82937, 95959, 165874, 191918, 194833, 389666, 416369, 832738, 1907551, 2207057, 3566291, 3815102, 4126237, 4414114, 7132582, 8252474, 18903923, 37807846, 40398739, 80797478, 82024693, 94903451, 164049386, 189806902, 434790229, 812868689, 869580458, 929170997, 1625737378, 1737145777, 1858341994, 3474291554, 7958551583, 15917103166, 18695979847, 37391959694, 39954352871, 79908705742, 183046686409, 342217718069, 366093372818, 684435436138, 7871007515587, 15742015031174]

約数ペア:

[(1, 15742015031174), (2, 7871007515587), (23, 684435436138), (43, 366093372818), (46, 342217718069), (86, 183046686409), (197, 79908705742), (394, 39954352871), (421, 37391959694), (842, 18695979847), (989, 15917103166), (1978, 7958551583), (4531, 3474291554), (8471, 1858341994), (9062, 1737145777), (9683, 1625737378), (16942, 929170997), (18103, 869580458), (19366, 812868689), (36206, 434790229), (82937, 189806902), (95959, 164049386), (165874, 94903451), (191918, 82024693), (194833, 80797478), (389666, 40398739), (416369, 37807846), (832738, 18903923), (1907551, 8252474), (2207057, 7132582), (3566291, 4414114), (3815102, 4126237)]