547796665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 724308480

約数和(自身を除く): 176511815

約数列:

[1, 5, 13, 65, 79, 107, 395, 535, 997, 1027, 1391, 4985, 5135, 6955, 8453, 12961, 42265, 64805, 78763, 106679, 109889, 393815, 533395, 549445, 1023919, 1386827, 5119595, 6934135, 8427641, 42138205, 109559333, 547796665]

約数ペア:

[(1, 547796665), (5, 109559333), (13, 42138205), (65, 8427641), (79, 6934135), (107, 5119595), (395, 1386827), (535, 1023919), (997, 549445), (1027, 533395), (1391, 393815), (4985, 109889), (5135, 106679), (6955, 78763), (8453, 64805), (12961, 42265)]