264964905

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{63313}}^1$

素因数の和:63358

約数の個数: 32

約数和(自身を含む): 486251520

約数和(自身を除く): 221286615

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 63313, 189939, 316565, 569817, 949695, 1709451, 1962703, 2849085, 5888109, 8547255, 9813515, 17664327, 29440545, 52992981, 88321635, 264964905]

約数ペア:

[(1, 264964905), (3, 88321635), (5, 52992981), (9, 29440545), (15, 17664327), (27, 9813515), (31, 8547255), (45, 5888109), (93, 2849085), (135, 1962703), (155, 1709451), (279, 949695), (465, 569817), (837, 316565), (1395, 189939), (4185, 63313)]