73298925

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{5171}}^1$

素因数の和:5200

約数の個数: 60

約数和(自身を含む): 155201376

約数和(自身を除く): 81902451

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 5171, 14175, 15513, 25855, 36197, 46539, 77565, 108591, 129275, 139617, 180985, 232695, 325773, 387825, 418851, 542955, 698085, 904925, 977319, 1163475, 1628865, 2094255, 2714775, 2931957, 3490425, 4886595, 8144325, 10471275, 14659785, 24432975, 73298925]

約数ペア:

[(1, 73298925), (3, 24432975), (5, 14659785), (7, 10471275), (9, 8144325), (15, 4886595), (21, 3490425), (25, 2931957), (27, 2714775), (35, 2094255), (45, 1628865), (63, 1163475), (75, 977319), (81, 904925), (105, 698085), (135, 542955), (175, 418851), (189, 387825), (225, 325773), (315, 232695), (405, 180985), (525, 139617), (567, 129275), (675, 108591), (945, 77565), (1575, 46539), (2025, 36197), (2835, 25855), (4725, 15513), (5171, 14175)]