105548205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 197878464

約数和(自身を除く): 92330259

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 163, 245, 489, 735, 815, 881, 1141, 2445, 2643, 3423, 4405, 5705, 6167, 7987, 13215, 17115, 18501, 23961, 30835, 39935, 43169, 92505, 119805, 129507, 143603, 215845, 430809, 647535, 718015, 1005221, 2154045, 3015663, 5026105, 7036547, 15078315, 21109641, 35182735, 105548205]

約数ペア:

[(1, 105548205), (3, 35182735), (5, 21109641), (7, 15078315), (15, 7036547), (21, 5026105), (35, 3015663), (49, 2154045), (105, 1005221), (147, 718015), (163, 647535), (245, 430809), (489, 215845), (735, 143603), (815, 129507), (881, 119805), (1141, 92505), (2445, 43169), (2643, 39935), (3423, 30835), (4405, 23961), (5705, 18501), (6167, 17115), (7987, 13215)]