1950329475

素因数分解:

$3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{22751}}^1$

素因数の和:22897

約数の個数: 48

約数和(自身を含む): 3611197440

約数和(自身を除く): 1660867965

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 127, 135, 225, 381, 635, 675, 1143, 1905, 3175, 3429, 5715, 9525, 17145, 22751, 28575, 68253, 85725, 113755, 204759, 341265, 568775, 614277, 1023795, 1706325, 2889377, 3071385, 5118975, 8668131, 14446885, 15356925, 26004393, 43340655, 72234425, 78013179, 130021965, 216703275, 390065895, 650109825, 1950329475]

約数ペア:

[(1, 1950329475), (3, 650109825), (5, 390065895), (9, 216703275), (15, 130021965), (25, 78013179), (27, 72234425), (45, 43340655), (75, 26004393), (127, 15356925), (135, 14446885), (225, 8668131), (381, 5118975), (635, 3071385), (675, 2889377), (1143, 1706325), (1905, 1023795), (3175, 614277), (3429, 568775), (5715, 341265), (9525, 204759), (17145, 113755), (22751, 85725), (28575, 68253)]