54359505

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 98736000

約数和(自身を除く): 44376495

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 395, 405, 711, 1185, 1699, 2133, 3555, 5097, 6399, 8495, 10665, 15291, 25485, 31995, 45873, 76455, 134221, 137619, 229365, 402663, 671105, 688095, 1207989, 2013315, 3623967, 6039945, 10871901, 18119835, 54359505]

約数ペア:

[(1, 54359505), (3, 18119835), (5, 10871901), (9, 6039945), (15, 3623967), (27, 2013315), (45, 1207989), (79, 688095), (81, 671105), (135, 402663), (237, 229365), (395, 137619), (405, 134221), (711, 76455), (1185, 45873), (1699, 31995), (2133, 25485), (3555, 15291), (5097, 10665), (6399, 8495)]