48240225

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 99100800

約数和(自身を除く): 50860575

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 73, 75, 89, 99, 135, 165, 219, 225, 267, 275, 297, 365, 445, 495, 657, 675, 801, 803, 825, 979, 1095, 1335, 1485, 1825, 1971, 2225, 2403, 2409, 2475, 2937, 3285, 4005, 4015, 4895, 5475, 6497, 6675, 7227, 7425, 8811, 9855, 12015, 12045, 14685, 16425, 19491, 20025, 20075, 21681, 24475, 26433, 32485, 36135, 44055, 49275, 58473, 60075, 60225, 71467, 73425, 97455, 108405, 132165, 162425, 175419, 180675, 214401, 220275, 292365, 357335, 487275, 542025, 643203, 660825, 877095, 1072005, 1461825, 1786675, 1929609, 3216015, 4385475, 5360025, 9648045, 16080075, 48240225]

約数ペア:

[(1, 48240225), (3, 16080075), (5, 9648045), (9, 5360025), (11, 4385475), (15, 3216015), (25, 1929609), (27, 1786675), (33, 1461825), (45, 1072005), (55, 877095), (73, 660825), (75, 643203), (89, 542025), (99, 487275), (135, 357335), (165, 292365), (219, 220275), (225, 214401), (267, 180675), (275, 175419), (297, 162425), (365, 132165), (445, 108405), (495, 97455), (657, 73425), (675, 71467), (801, 60225), (803, 60075), (825, 58473), (979, 49275), (1095, 44055), (1335, 36135), (1485, 32485), (1825, 26433), (1971, 24475), (2225, 21681), (2403, 20075), (2409, 20025), (2475, 19491), (2937, 16425), (3285, 14685), (4005, 12045), (4015, 12015), (4895, 9855), (5475, 8811), (6497, 7425), (6675, 7227)]