78463935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 149149728

約数和(自身を除く): 70685793

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 293, 495, 541, 879, 1465, 1623, 2637, 2705, 3223, 4395, 4869, 5951, 8115, 9669, 13185, 16115, 17853, 24345, 29007, 29755, 48345, 53559, 89265, 145035, 158513, 267795, 475539, 792565, 1426617, 1743643, 2377695, 5230929, 7133085, 8718215, 15692787, 26154645, 78463935]

約数ペア:

[(1, 78463935), (3, 26154645), (5, 15692787), (9, 8718215), (11, 7133085), (15, 5230929), (33, 2377695), (45, 1743643), (55, 1426617), (99, 792565), (165, 475539), (293, 267795), (495, 158513), (541, 145035), (879, 89265), (1465, 53559), (1623, 48345), (2637, 29755), (2705, 29007), (3223, 24345), (4395, 17853), (4869, 16115), (5951, 13185), (8115, 9669)]