849183745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 1103500800

約数和(自身を除く): 254317055

約数列:

[1, 5, 17, 61, 85, 199, 305, 823, 995, 1037, 3383, 4115, 5185, 12139, 13991, 16915, 50203, 60695, 69955, 163777, 206363, 251015, 818885, 853451, 1031815, 2784209, 4267255, 9990397, 13921045, 49951985, 169836749, 849183745]

約数ペア:

[(1, 849183745), (5, 169836749), (17, 49951985), (61, 13921045), (85, 9990397), (199, 4267255), (305, 2784209), (823, 1031815), (995, 853451), (1037, 818885), (3383, 251015), (4115, 206363), (5185, 163777), (12139, 69955), (13991, 60695), (16915, 50203)]