70215795

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40009}}^1$

素因数の和:40036

約数の個数: 32

約数和(自身を含む): 134433600

約数和(自身を除く): 64217805

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 40009, 120027, 200045, 360081, 520117, 600135, 1080243, 1560351, 1800405, 2600585, 4681053, 5401215, 7801755, 14043159, 23405265, 70215795]

約数ペア:

[(1, 70215795), (3, 23405265), (5, 14043159), (9, 7801755), (13, 5401215), (15, 4681053), (27, 2600585), (39, 1800405), (45, 1560351), (65, 1080243), (117, 600135), (135, 520117), (195, 360081), (351, 200045), (585, 120027), (1755, 40009)]