11446875

素因数分解:

$3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 23154768

約数和(自身を除く): 11707893

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 37, 45, 55, 75, 99, 111, 125, 165, 185, 225, 275, 333, 375, 407, 495, 555, 625, 825, 925, 1125, 1221, 1375, 1665, 1875, 2035, 2475, 2775, 3125, 3663, 4125, 4625, 5625, 6105, 6875, 8325, 9375, 10175, 12375, 13875, 18315, 20625, 23125, 28125, 30525, 34375, 41625, 50875, 61875, 69375, 91575, 103125, 115625, 152625, 208125, 254375, 309375, 346875, 457875, 763125, 1040625, 1271875, 2289375, 3815625, 11446875]

約数ペア:

[(1, 11446875), (3, 3815625), (5, 2289375), (9, 1271875), (11, 1040625), (15, 763125), (25, 457875), (33, 346875), (37, 309375), (45, 254375), (55, 208125), (75, 152625), (99, 115625), (111, 103125), (125, 91575), (165, 69375), (185, 61875), (225, 50875), (275, 41625), (333, 34375), (375, 30525), (407, 28125), (495, 23125), (555, 20625), (625, 18315), (825, 13875), (925, 12375), (1125, 10175), (1221, 9375), (1375, 8325), (1665, 6875), (1875, 6105), (2035, 5625), (2475, 4625), (2775, 4125), (3125, 3663)]