9357855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 16572864

約数和(自身を除く): 7215009

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1297, 1443, 2405, 3891, 6485, 7215, 16861, 19455, 47989, 50583, 84305, 143967, 239945, 252915, 623857, 719835, 1871571, 3119285, 9357855]

約数ペア:

[(1, 9357855), (3, 3119285), (5, 1871571), (13, 719835), (15, 623857), (37, 252915), (39, 239945), (65, 143967), (111, 84305), (185, 50583), (195, 47989), (481, 19455), (555, 16861), (1297, 7215), (1443, 6485), (2405, 3891)]