73351575

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 153941040

約数和(自身を除く): 80589465

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 37, 45, 55, 75, 81, 89, 99, 111, 135, 165, 185, 225, 267, 275, 297, 333, 405, 407, 445, 495, 555, 675, 801, 825, 891, 925, 979, 999, 1221, 1335, 1485, 1665, 2025, 2035, 2225, 2403, 2475, 2775, 2937, 2997, 3293, 3663, 4005, 4455, 4895, 4995, 6105, 6675, 7209, 7425, 8325, 8811, 9879, 10175, 10989, 12015, 14685, 14985, 16465, 18315, 20025, 22275, 24475, 24975, 26433, 29637, 30525, 32967, 36045, 36223, 44055, 49395, 54945, 60075, 73425, 74925, 79299, 82325, 88911, 91575, 108669, 132165, 148185, 164835, 180225, 181115, 220275, 246975, 266733, 274725, 326007, 396495, 444555, 543345, 660825, 740925, 824175, 905575, 978021, 1333665, 1630035, 1982475, 2222775, 2716725, 2934063, 4890105, 6668325, 8150175, 14670315, 24450525, 73351575]

約数ペア:

[(1, 73351575), (3, 24450525), (5, 14670315), (9, 8150175), (11, 6668325), (15, 4890105), (25, 2934063), (27, 2716725), (33, 2222775), (37, 1982475), (45, 1630035), (55, 1333665), (75, 978021), (81, 905575), (89, 824175), (99, 740925), (111, 660825), (135, 543345), (165, 444555), (185, 396495), (225, 326007), (267, 274725), (275, 266733), (297, 246975), (333, 220275), (405, 181115), (407, 180225), (445, 164835), (495, 148185), (555, 132165), (675, 108669), (801, 91575), (825, 88911), (891, 82325), (925, 79299), (979, 74925), (999, 73425), (1221, 60075), (1335, 54945), (1485, 49395), (1665, 44055), (2025, 36223), (2035, 36045), (2225, 32967), (2403, 30525), (2475, 29637), (2775, 26433), (2937, 24975), (2997, 24475), (3293, 22275), (3663, 20025), (4005, 18315), (4455, 16465), (4895, 14985), (4995, 14685), (6105, 12015), (6675, 10989), (7209, 10175), (7425, 9879), (8325, 8811)]