50873085

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 91922688

約数和(自身を除く): 41049603

約数列:

[1, 3, 5, 9, 15, 43, 45, 61, 129, 183, 215, 305, 387, 431, 549, 645, 915, 1293, 1935, 2155, 2623, 2745, 3879, 6465, 7869, 13115, 18533, 19395, 23607, 26291, 39345, 55599, 78873, 92665, 118035, 131455, 166797, 236619, 277995, 394365, 833985, 1130513, 1183095, 3391539, 5652565, 10174617, 16957695, 50873085]

約数ペア:

[(1, 50873085), (3, 16957695), (5, 10174617), (9, 5652565), (15, 3391539), (43, 1183095), (45, 1130513), (61, 833985), (129, 394365), (183, 277995), (215, 236619), (305, 166797), (387, 131455), (431, 118035), (549, 92665), (645, 78873), (915, 55599), (1293, 39345), (1935, 26291), (2155, 23607), (2623, 19395), (2745, 18533), (3879, 13115), (6465, 7869)]