7887963965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{10391}}^1$

素因数の和:10490

約数の個数: 48

約数和(自身を含む): 11585500416

約数和(自身を除く): 3697536451

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 529, 805, 943, 1435, 2645, 3703, 4715, 6601, 10391, 18515, 21689, 33005, 51955, 72737, 108445, 151823, 238993, 363685, 426031, 759115, 1194965, 1672951, 2130155, 2982217, 5496839, 8364755, 9798713, 14911085, 27484195, 38477873, 48993565, 68590991, 192389365, 225370399, 342954955, 1126851995, 1577592793, 7887963965]

約数ペア:

[(1, 7887963965), (5, 1577592793), (7, 1126851995), (23, 342954955), (35, 225370399), (41, 192389365), (115, 68590991), (161, 48993565), (205, 38477873), (287, 27484195), (529, 14911085), (805, 9798713), (943, 8364755), (1435, 5496839), (2645, 2982217), (3703, 2130155), (4715, 1672951), (6601, 1194965), (10391, 759115), (18515, 426031), (21689, 363685), (33005, 238993), (51955, 151823), (72737, 108445)]