486680145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{12911}}^1$

素因数の和:13285

約数の個数: 32

約数和(自身を含む): 892477440

約数和(自身を除く): 405797295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 359, 1077, 1795, 2513, 5385, 7539, 12565, 12911, 37695, 38733, 64555, 90377, 193665, 271131, 451885, 1355655, 4635049, 13905147, 23175245, 32445343, 69525735, 97336029, 162226715, 486680145]

約数ペア:

[(1, 486680145), (3, 162226715), (5, 97336029), (7, 69525735), (15, 32445343), (21, 23175245), (35, 13905147), (105, 4635049), (359, 1355655), (1077, 451885), (1795, 271131), (2513, 193665), (5385, 90377), (7539, 64555), (12565, 38733), (12911, 37695)]