62720291265

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1\times {\mathrm{10177}}^1$

素因数の和:13321

約数の個数: 32

約数和(自身を含む): 101128608000

約数和(自身を除く): 38408316735

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 2999, 8997, 10177, 14995, 30531, 44985, 50885, 152655, 410863, 1232589, 1394249, 2054315, 4182747, 6162945, 6971245, 20913735, 30520823, 91562469, 152604115, 457812345, 4181352751, 12544058253, 20906763755, 62720291265]

約数ペア:

[(1, 62720291265), (3, 20906763755), (5, 12544058253), (15, 4181352751), (137, 457812345), (411, 152604115), (685, 91562469), (2055, 30520823), (2999, 20913735), (8997, 6971245), (10177, 6162945), (14995, 4182747), (30531, 2054315), (44985, 1394249), (50885, 1232589), (152655, 410863)]