54960975

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1936

約数の個数: 36

約数和(自身を含む): 99215376

約数和(自身を除く): 44254401

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 1783, 2055, 3425, 5349, 6165, 8915, 10275, 16047, 26745, 30825, 44575, 80235, 133725, 244271, 401175, 732813, 1221355, 2198439, 3664065, 6106775, 10992195, 18320325, 54960975]

約数ペア:

[(1, 54960975), (3, 18320325), (5, 10992195), (9, 6106775), (15, 3664065), (25, 2198439), (45, 1221355), (75, 732813), (137, 401175), (225, 244271), (411, 133725), (685, 80235), (1233, 44575), (1783, 30825), (2055, 26745), (3425, 16047), (5349, 10275), (6165, 8915)]