27441505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 41545728

約数和(自身を除く): 14104223

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 1471, 2665, 3731, 7355, 10297, 18655, 19123, 51485, 60311, 95615, 133861, 301555, 422177, 669305, 784043, 2110885, 3920215, 5488301, 27441505]

約数ペア:

[(1, 27441505), (5, 5488301), (7, 3920215), (13, 2110885), (35, 784043), (41, 669305), (65, 422177), (91, 301555), (205, 133861), (287, 95615), (455, 60311), (533, 51485), (1435, 19123), (1471, 18655), (2665, 10297), (3731, 7355)]