121346955

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26699}}^1$

素因数の和:26811

約数の個数: 24

約数和(自身を含む): 212425200

約数和(自身を除く): 91078245

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 26699, 80097, 133495, 240291, 400485, 1201455, 2696599, 8089797, 13482995, 24269391, 40448985, 121346955]

約数ペア:

[(1, 121346955), (3, 40448985), (5, 24269391), (9, 13482995), (15, 8089797), (45, 2696599), (101, 1201455), (303, 400485), (505, 240291), (909, 133495), (1515, 80097), (4545, 26699)]