2270293545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13681}}^1$

素因数の和:13762

約数の個数: 64

約数和(自身を含む): 4192602624

約数和(自身を除く): 1922309079

約数列:

[1, 3, 5, 13, 15, 23, 37, 39, 65, 69, 111, 115, 185, 195, 299, 345, 481, 555, 851, 897, 1443, 1495, 2405, 2553, 4255, 4485, 7215, 11063, 12765, 13681, 33189, 41043, 55315, 68405, 165945, 177853, 205215, 314663, 506197, 533559, 889265, 943989, 1518591, 1573315, 2530985, 2667795, 4090619, 4719945, 6580561, 7592955, 11642531, 12271857, 19741683, 20453095, 32902805, 34927593, 58212655, 61359285, 98708415, 151352903, 174637965, 454058709, 756764515, 2270293545]

約数ペア:

[(1, 2270293545), (3, 756764515), (5, 454058709), (13, 174637965), (15, 151352903), (23, 98708415), (37, 61359285), (39, 58212655), (65, 34927593), (69, 32902805), (111, 20453095), (115, 19741683), (185, 12271857), (195, 11642531), (299, 7592955), (345, 6580561), (481, 4719945), (555, 4090619), (851, 2667795), (897, 2530985), (1443, 1573315), (1495, 1518591), (2405, 943989), (2553, 889265), (4255, 533559), (4485, 506197), (7215, 314663), (11063, 205215), (12765, 177853), (13681, 165945), (33189, 68405), (41043, 55315)]