111796215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 190532832

約数和(自身を除く): 78736617

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 193, 219, 345, 365, 529, 579, 965, 1095, 1587, 1679, 2645, 2895, 4439, 5037, 7935, 8395, 13317, 14089, 22195, 25185, 38617, 42267, 66585, 70445, 102097, 115851, 193085, 211335, 306291, 324047, 510485, 579255, 972141, 1531455, 1620235, 4860705, 7453081, 22359243, 37265405, 111796215]

約数ペア:

[(1, 111796215), (3, 37265405), (5, 22359243), (15, 7453081), (23, 4860705), (69, 1620235), (73, 1531455), (115, 972141), (193, 579255), (219, 510485), (345, 324047), (365, 306291), (529, 211335), (579, 193085), (965, 115851), (1095, 102097), (1587, 70445), (1679, 66585), (2645, 42267), (2895, 38617), (4439, 25185), (5037, 22195), (7935, 14089), (8395, 13317)]