2033395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 3104640

約数和(自身を除く): 1071245

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 109, 205, 287, 455, 533, 545, 763, 1417, 1435, 2665, 3731, 3815, 4469, 7085, 9919, 18655, 22345, 31283, 49595, 58097, 156415, 290485, 406679, 2033395]

約数ペア:

[(1, 2033395), (5, 406679), (7, 290485), (13, 156415), (35, 58097), (41, 49595), (65, 31283), (91, 22345), (109, 18655), (205, 9919), (287, 7085), (455, 4469), (533, 3815), (545, 3731), (763, 2665), (1417, 1435)]