47097525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 82280448

約数和(自身を除く): 35182923

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 431, 465, 705, 775, 1175, 1293, 1457, 2155, 2325, 3525, 4371, 6465, 7285, 10775, 13361, 20257, 21855, 32325, 36425, 40083, 60771, 66805, 101285, 109275, 200415, 303855, 334025, 506425, 627967, 1002075, 1519275, 1883901, 3139835, 9419505, 15699175, 47097525]

約数ペア:

[(1, 47097525), (3, 15699175), (5, 9419505), (15, 3139835), (25, 1883901), (31, 1519275), (47, 1002075), (75, 627967), (93, 506425), (141, 334025), (155, 303855), (235, 200415), (431, 109275), (465, 101285), (705, 66805), (775, 60771), (1175, 40083), (1293, 36425), (1457, 32325), (2155, 21855), (2325, 20257), (3525, 13361), (4371, 10775), (6465, 7285)]