1170195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 2140992

約数和(自身を除く): 970797

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 353, 663, 1059, 1105, 1765, 3315, 4589, 5295, 6001, 13767, 18003, 22945, 30005, 68835, 78013, 90015, 234039, 390065, 1170195]

約数ペア:

[(1, 1170195), (3, 390065), (5, 234039), (13, 90015), (15, 78013), (17, 68835), (39, 30005), (51, 22945), (65, 18003), (85, 13767), (195, 6001), (221, 5295), (255, 4589), (353, 3315), (663, 1765), (1059, 1105)]