45365445

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 83778240

約数和(自身を除く): 38412795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 97, 171, 285, 291, 485, 547, 855, 873, 1455, 1641, 1843, 2735, 4365, 4923, 5529, 8205, 9215, 10393, 16587, 24615, 27645, 31179, 51965, 53059, 82935, 93537, 155895, 159177, 265295, 467685, 477531, 795885, 1008121, 2387655, 3024363, 5040605, 9073089, 15121815, 45365445]

約数ペア:

[(1, 45365445), (3, 15121815), (5, 9073089), (9, 5040605), (15, 3024363), (19, 2387655), (45, 1008121), (57, 795885), (95, 477531), (97, 467685), (171, 265295), (285, 159177), (291, 155895), (485, 93537), (547, 82935), (855, 53059), (873, 51965), (1455, 31179), (1641, 27645), (1843, 24615), (2735, 16587), (4365, 10393), (4923, 9215), (5529, 8205)]