39345315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 26318685

約数列:

[1, 3, 5, 15, 29, 87, 145, 151, 435, 453, 599, 755, 1797, 2265, 2995, 4379, 8985, 13137, 17371, 21895, 52113, 65685, 86855, 90449, 260565, 271347, 452245, 1356735, 2623021, 7869063, 13115105, 39345315]

約数ペア:

[(1, 39345315), (3, 13115105), (5, 7869063), (15, 2623021), (29, 1356735), (87, 452245), (145, 271347), (151, 260565), (435, 90449), (453, 86855), (599, 65685), (755, 52113), (1797, 21895), (2265, 17371), (2995, 13137), (4379, 8985)]