2449273555

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{5347}}^1$

素因数の和:5703

約数の個数: 24

約数和(自身を含む): 3132623088

約数和(自身を除く): 683349533

約数列:

[1, 5, 17, 85, 289, 317, 1445, 1585, 5347, 5389, 26735, 26945, 90899, 91613, 454495, 458065, 1545283, 1694999, 7726415, 8474995, 28814983, 144074915, 489854711, 2449273555]

約数ペア:

[(1, 2449273555), (5, 489854711), (17, 144074915), (85, 28814983), (289, 8474995), (317, 7726415), (1445, 1694999), (1585, 1545283), (5347, 458065), (5389, 454495), (26735, 91613), (26945, 90899)]