22252725

素因数分解:

$3^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 46366080

約数和(自身を除く): 24113355

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 37, 45, 55, 75, 81, 99, 111, 135, 165, 185, 225, 243, 275, 297, 333, 405, 407, 495, 555, 675, 729, 825, 891, 925, 999, 1215, 1221, 1485, 1665, 2025, 2035, 2187, 2475, 2673, 2775, 2997, 3645, 3663, 4455, 4995, 6075, 6105, 7425, 8019, 8325, 8991, 10175, 10935, 10989, 13365, 14985, 18225, 18315, 22275, 24057, 24975, 26973, 30525, 32967, 40095, 44955, 54675, 54945, 66825, 74925, 80919, 91575, 98901, 120285, 134865, 164835, 200475, 224775, 274725, 296703, 404595, 494505, 601425, 674325, 824175, 890109, 1483515, 2022975, 2472525, 4450545, 7417575, 22252725]

約数ペア:

[(1, 22252725), (3, 7417575), (5, 4450545), (9, 2472525), (11, 2022975), (15, 1483515), (25, 890109), (27, 824175), (33, 674325), (37, 601425), (45, 494505), (55, 404595), (75, 296703), (81, 274725), (99, 224775), (111, 200475), (135, 164835), (165, 134865), (185, 120285), (225, 98901), (243, 91575), (275, 80919), (297, 74925), (333, 66825), (405, 54945), (407, 54675), (495, 44955), (555, 40095), (675, 32967), (729, 30525), (825, 26973), (891, 24975), (925, 24057), (999, 22275), (1215, 18315), (1221, 18225), (1485, 14985), (1665, 13365), (2025, 10989), (2035, 10935), (2187, 10175), (2475, 8991), (2673, 8325), (2775, 8019), (2997, 7425), (3645, 6105), (3663, 6075), (4455, 4995)]