972103665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{21961}}^1$

素因数の和:22209

約数の個数: 32

約数和(自身を含む): 1682464896

約数和(自身を除く): 710361231

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 2951, 3405, 8853, 14755, 21961, 44265, 65883, 109805, 285493, 329415, 856479, 1427465, 4282395, 4985147, 14955441, 24925735, 64806911, 74777205, 194420733, 324034555, 972103665]

約数ペア:

[(1, 972103665), (3, 324034555), (5, 194420733), (13, 74777205), (15, 64806911), (39, 24925735), (65, 14955441), (195, 4985147), (227, 4282395), (681, 1427465), (1135, 856479), (2951, 329415), (3405, 285493), (8853, 109805), (14755, 65883), (21961, 44265)]