1373625

素因数分解:

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

素因数の和:72

約数の個数: 64

約数和(自身を含む): 2845440

約数和(自身を除く): 1471815

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 37, 45, 55, 75, 99, 111, 125, 135, 165, 185, 225, 275, 297, 333, 375, 407, 495, 555, 675, 825, 925, 999, 1125, 1221, 1375, 1485, 1665, 2035, 2475, 2775, 3375, 3663, 4125, 4625, 4995, 6105, 7425, 8325, 10175, 10989, 12375, 13875, 18315, 24975, 30525, 37125, 41625, 50875, 54945, 91575, 124875, 152625, 274725, 457875, 1373625]

約数ペア:

[(1, 1373625), (3, 457875), (5, 274725), (9, 152625), (11, 124875), (15, 91575), (25, 54945), (27, 50875), (33, 41625), (37, 37125), (45, 30525), (55, 24975), (75, 18315), (99, 13875), (111, 12375), (125, 10989), (135, 10175), (165, 8325), (185, 7425), (225, 6105), (275, 4995), (297, 4625), (333, 4125), (375, 3663), (407, 3375), (495, 2775), (555, 2475), (675, 2035), (825, 1665), (925, 1485), (999, 1375), (1125, 1221)]