1330584465

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{258617}}^1$

素因数の和:258646

約数の個数: 32

約数和(自身を含む): 2482732800

約数和(自身を除く): 1152148335

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 258617, 775851, 1293085, 1810319, 3879255, 5430957, 9051595, 12672233, 27154785, 38016699, 63361165, 88705631, 190083495, 266116893, 443528155, 1330584465]

約数ペア:

[(1, 1330584465), (3, 443528155), (5, 266116893), (7, 190083495), (15, 88705631), (21, 63361165), (35, 38016699), (49, 27154785), (105, 12672233), (147, 9051595), (245, 5430957), (343, 3879255), (735, 1810319), (1029, 1293085), (1715, 775851), (5145, 258617)]