1330539987585

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{22405321}}^1$

素因数の和:22405473

約数の個数: 32

約数和(自身を含む): 2206834595712

約数和(自身を除く): 876294608127

約数列:

[1, 3, 5, 15, 37, 107, 111, 185, 321, 535, 555, 1605, 3959, 11877, 19795, 59385, 22405321, 67215963, 112026605, 336079815, 828996877, 2397369347, 2486990631, 4144984385, 7192108041, 11986846735, 12434953155, 35960540205, 88702665839, 266107997517, 443513329195, 1330539987585]

約数ペア:

[(1, 1330539987585), (3, 443513329195), (5, 266107997517), (15, 88702665839), (37, 35960540205), (107, 12434953155), (111, 11986846735), (185, 7192108041), (321, 4144984385), (535, 2486990631), (555, 2397369347), (1605, 828996877), (3959, 336079815), (11877, 112026605), (19795, 67215963), (59385, 22405321)]