1547830195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 2128563360

約数和(自身を除く): 580733165

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 529, 667, 1187, 1955, 2465, 2645, 3335, 5935, 8993, 11339, 15341, 20179, 27301, 34423, 44965, 56695, 76705, 100895, 136505, 172115, 260797, 464117, 585191, 627923, 791729, 1303985, 2320585, 2925955, 3139615, 3958645, 10674691, 13459393, 18209767, 53373455, 67296965, 91048835, 309566039, 1547830195]

約数ペア:

[(1, 1547830195), (5, 309566039), (17, 91048835), (23, 67296965), (29, 53373455), (85, 18209767), (115, 13459393), (145, 10674691), (391, 3958645), (493, 3139615), (529, 2925955), (667, 2320585), (1187, 1303985), (1955, 791729), (2465, 627923), (2645, 585191), (3335, 464117), (5935, 260797), (8993, 172115), (11339, 136505), (15341, 100895), (20179, 76705), (27301, 56695), (34423, 44965)]