11545875

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 23362560

約数和(自身を除く): 11816685

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 125, 135, 165, 225, 275, 297, 311, 375, 495, 675, 825, 933, 1125, 1375, 1485, 1555, 2475, 2799, 3375, 3421, 4125, 4665, 7425, 7775, 8397, 10263, 12375, 13995, 17105, 23325, 30789, 37125, 38875, 41985, 51315, 69975, 85525, 92367, 116625, 153945, 209925, 256575, 349875, 427625, 461835, 769725, 1049625, 1282875, 2309175, 3848625, 11545875]

約数ペア:

[(1, 11545875), (3, 3848625), (5, 2309175), (9, 1282875), (11, 1049625), (15, 769725), (25, 461835), (27, 427625), (33, 349875), (45, 256575), (55, 209925), (75, 153945), (99, 116625), (125, 92367), (135, 85525), (165, 69975), (225, 51315), (275, 41985), (297, 38875), (311, 37125), (375, 30789), (495, 23325), (675, 17105), (825, 13995), (933, 12375), (1125, 10263), (1375, 8397), (1485, 7775), (1555, 7425), (2475, 4665), (2799, 4125), (3375, 3421)]