67992795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 128786112

約数和(自身を除く): 60793317

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 1637, 2769, 3195, 4615, 4911, 8185, 8307, 13845, 14733, 21281, 24555, 41535, 63843, 73665, 106405, 116227, 191529, 319215, 348681, 581135, 957645, 1046043, 1510951, 1743405, 4532853, 5230215, 7554755, 13598559, 22664265, 67992795]

約数ペア:

[(1, 67992795), (3, 22664265), (5, 13598559), (9, 7554755), (13, 5230215), (15, 4532853), (39, 1743405), (45, 1510951), (65, 1046043), (71, 957645), (117, 581135), (195, 348681), (213, 319215), (355, 191529), (585, 116227), (639, 106405), (923, 73665), (1065, 63843), (1637, 41535), (2769, 24555), (3195, 21281), (4615, 14733), (4911, 13845), (8185, 8307)]