11067975

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 21427200

約数和(自身を除く): 10359225

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 863, 1425, 2565, 2589, 4275, 4315, 7767, 12825, 12945, 16397, 21575, 23301, 38835, 49191, 64725, 81985, 116505, 147573, 194175, 245955, 409925, 442719, 582525, 737865, 1229775, 2213595, 3689325, 11067975]

約数ペア:

[(1, 11067975), (3, 3689325), (5, 2213595), (9, 1229775), (15, 737865), (19, 582525), (25, 442719), (27, 409925), (45, 245955), (57, 194175), (75, 147573), (95, 116505), (135, 81985), (171, 64725), (225, 49191), (285, 38835), (475, 23301), (513, 21575), (675, 16397), (855, 12945), (863, 12825), (1425, 7767), (2565, 4315), (2589, 4275)]