8889420045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{117889}}^1$

素因数の和:118365

約数の個数: 32

約数和(自身を含む): 15550162560

約数和(自身を除く): 6660742515

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 1371, 2285, 5027, 6855, 15081, 25135, 75405, 117889, 353667, 589445, 1296779, 1768335, 3890337, 6483895, 19451685, 53875273, 161625819, 269376365, 592628003, 808129095, 1777884009, 2963140015, 8889420045]

約数ペア:

[(1, 8889420045), (3, 2963140015), (5, 1777884009), (11, 808129095), (15, 592628003), (33, 269376365), (55, 161625819), (165, 53875273), (457, 19451685), (1371, 6483895), (2285, 3890337), (5027, 1768335), (6855, 1296779), (15081, 589445), (25135, 353667), (75405, 117889)]