49769505

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 89032320

約数和(自身を除く): 39262815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2131, 2595, 4671, 6393, 7785, 10655, 19179, 23355, 31965, 57537, 95895, 287685, 368663, 1105989, 1843315, 3317967, 5529945, 9953901, 16589835, 49769505]

約数ペア:

[(1, 49769505), (3, 16589835), (5, 9953901), (9, 5529945), (15, 3317967), (27, 1843315), (45, 1105989), (135, 368663), (173, 287685), (519, 95895), (865, 57537), (1557, 31965), (2131, 23355), (2595, 19179), (4671, 10655), (6393, 7785)]