3839149215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{408203}}^1$

素因数の和:408244

約数の個数: 48

約数和(自身を含む): 7641578880

約数和(自身を除く): 3802429665

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 408203, 1224609, 2041015, 3673827, 4490233, 6123045, 7755857, 13470699, 18369135, 22451165, 23267571, 38779285, 40412097, 67353495, 69802713, 85314427, 116337855, 202060485, 255943281, 349013565, 426572135, 767829843, 1279716405, 3839149215]

約数ペア:

[(1, 3839149215), (3, 1279716405), (5, 767829843), (9, 426572135), (11, 349013565), (15, 255943281), (19, 202060485), (33, 116337855), (45, 85314427), (55, 69802713), (57, 67353495), (95, 40412097), (99, 38779285), (165, 23267571), (171, 22451165), (209, 18369135), (285, 13470699), (495, 7755857), (627, 6123045), (855, 4490233), (1045, 3673827), (1881, 2041015), (3135, 1224609), (9405, 408203)]