85400175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 164846592

約数和(自身を除く): 79446417

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 525, 705, 987, 1175, 1645, 3461, 3525, 4935, 8225, 10383, 17305, 24227, 24675, 51915, 72681, 86525, 121135, 162667, 259575, 363405, 488001, 605675, 813335, 1138669, 1817025, 2440005, 3416007, 4066675, 5693345, 12200025, 17080035, 28466725, 85400175]

約数ペア:

[(1, 85400175), (3, 28466725), (5, 17080035), (7, 12200025), (15, 5693345), (21, 4066675), (25, 3416007), (35, 2440005), (47, 1817025), (75, 1138669), (105, 813335), (141, 605675), (175, 488001), (235, 363405), (329, 259575), (525, 162667), (705, 121135), (987, 86525), (1175, 72681), (1645, 51915), (3461, 24675), (3525, 24227), (4935, 17305), (8225, 10383)]