41100705

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 76489920

約数和(自身を除く): 35389215

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 477, 795, 855, 907, 1007, 2385, 2721, 3021, 4535, 5035, 8163, 9063, 13605, 15105, 17233, 40815, 45315, 48071, 51699, 86165, 144213, 155097, 240355, 258495, 432639, 721065, 775485, 913349, 2163195, 2740047, 4566745, 8220141, 13700235, 41100705]

約数ペア:

[(1, 41100705), (3, 13700235), (5, 8220141), (9, 4566745), (15, 2740047), (19, 2163195), (45, 913349), (53, 775485), (57, 721065), (95, 432639), (159, 258495), (171, 240355), (265, 155097), (285, 144213), (477, 86165), (795, 51699), (855, 48071), (907, 45315), (1007, 40815), (2385, 17233), (2721, 15105), (3021, 13605), (4535, 9063), (5035, 8163)]