141656385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1259}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 244702080

約数和(自身を除く): 103045695

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 577, 1259, 1731, 2885, 3777, 6295, 7501, 8655, 16367, 18885, 22503, 37505, 49101, 81835, 112515, 245505, 726443, 2179329, 3632215, 9443759, 10896645, 28331277, 47218795, 141656385]

約数ペア:

[(1, 141656385), (3, 47218795), (5, 28331277), (13, 10896645), (15, 9443759), (39, 3632215), (65, 2179329), (195, 726443), (577, 245505), (1259, 112515), (1731, 81835), (2885, 49101), (3777, 37505), (6295, 22503), (7501, 18885), (8655, 16367)]