9984525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 17998848

約数和(自身を除く): 8014323

約数列:

[1, 3, 5, 15, 17, 25, 41, 51, 75, 85, 123, 191, 205, 255, 425, 573, 615, 697, 955, 1025, 1275, 2091, 2865, 3075, 3247, 3485, 4775, 7831, 9741, 10455, 14325, 16235, 17425, 23493, 39155, 48705, 52275, 81175, 117465, 133127, 195775, 243525, 399381, 587325, 665635, 1996905, 3328175, 9984525]

約数ペア:

[(1, 9984525), (3, 3328175), (5, 1996905), (15, 665635), (17, 587325), (25, 399381), (41, 243525), (51, 195775), (75, 133127), (85, 117465), (123, 81175), (191, 52275), (205, 48705), (255, 39155), (425, 23493), (573, 17425), (615, 16235), (697, 14325), (955, 10455), (1025, 9741), (1275, 7831), (2091, 4775), (2865, 3485), (3075, 3247)]