8943540945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{73819}}^1$

素因数の和:74065

約数の個数: 32

約数和(自身を含む): 14733290880

約数和(自身を除く): 5789749935

約数列:

[1, 3, 5, 15, 41, 123, 197, 205, 591, 615, 985, 2955, 8077, 24231, 40385, 73819, 121155, 221457, 369095, 1107285, 3026579, 9079737, 14542343, 15132895, 43627029, 45398685, 72711715, 218135145, 596236063, 1788708189, 2981180315, 8943540945]

約数ペア:

[(1, 8943540945), (3, 2981180315), (5, 1788708189), (15, 596236063), (41, 218135145), (123, 72711715), (197, 45398685), (205, 43627029), (591, 15132895), (615, 14542343), (985, 9079737), (2955, 3026579), (8077, 1107285), (24231, 369095), (40385, 221457), (73819, 121155)]