41139495

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 74330784

約数和(自身を除く): 33191289

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 405, 471, 647, 785, 1413, 1941, 2355, 3235, 4239, 5823, 7065, 9705, 12717, 17469, 21195, 29115, 52407, 63585, 87345, 101579, 262035, 304737, 507895, 914211, 1523685, 2742633, 4571055, 8227899, 13713165, 41139495]

約数ペア:

[(1, 41139495), (3, 13713165), (5, 8227899), (9, 4571055), (15, 2742633), (27, 1523685), (45, 914211), (81, 507895), (135, 304737), (157, 262035), (405, 101579), (471, 87345), (647, 63585), (785, 52407), (1413, 29115), (1941, 21195), (2355, 17469), (3235, 12717), (4239, 9705), (5823, 7065)]