69264285

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 113097600

約数和(自身を除く): 43833315

約数列:

[1, 3, 5, 15, 101, 131, 303, 349, 393, 505, 655, 1047, 1515, 1745, 1965, 5235, 13231, 35249, 39693, 45719, 66155, 105747, 137157, 176245, 198465, 228595, 528735, 685785, 4617619, 13852857, 23088095, 69264285]

約数ペア:

[(1, 69264285), (3, 23088095), (5, 13852857), (15, 4617619), (101, 685785), (131, 528735), (303, 228595), (349, 198465), (393, 176245), (505, 137157), (655, 105747), (1047, 66155), (1515, 45719), (1745, 39693), (1965, 35249), (5235, 13231)]