2617485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 4666368

約数和(自身を除く): 2048883

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 433, 465, 1209, 1299, 2015, 2165, 5629, 6045, 6495, 13423, 16887, 28145, 40269, 67115, 84435, 174499, 201345, 523497, 872495, 2617485]

約数ペア:

[(1, 2617485), (3, 872495), (5, 523497), (13, 201345), (15, 174499), (31, 84435), (39, 67115), (65, 40269), (93, 28145), (155, 16887), (195, 13423), (403, 6495), (433, 6045), (465, 5629), (1209, 2165), (1299, 2015)]