7670485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 10450944

約数和(自身を除く): 2780459

約数列:

[1, 5, 17, 31, 41, 71, 85, 155, 205, 355, 527, 697, 1207, 1271, 2201, 2635, 2911, 3485, 6035, 6355, 11005, 14555, 21607, 37417, 49487, 90241, 108035, 187085, 247435, 451205, 1534097, 7670485]

約数ペア:

[(1, 7670485), (5, 1534097), (17, 451205), (31, 247435), (41, 187085), (71, 108035), (85, 90241), (155, 49487), (205, 37417), (355, 21607), (527, 14555), (697, 11005), (1207, 6355), (1271, 6035), (2201, 3485), (2635, 2911)]