930862465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 1240628256

約数和(自身を除く): 309765791

約数列:

[1, 5, 13, 37, 65, 185, 293, 481, 1321, 1465, 2405, 3809, 6605, 10841, 17173, 19045, 48877, 54205, 85865, 140933, 244385, 387053, 635401, 704665, 1935265, 3177005, 5031689, 14320961, 25158445, 71604805, 186172493, 930862465]

約数ペア:

[(1, 930862465), (5, 186172493), (13, 71604805), (37, 25158445), (65, 14320961), (185, 5031689), (293, 3177005), (481, 1935265), (1321, 704665), (1465, 635401), (2405, 387053), (3809, 244385), (6605, 140933), (10841, 85865), (17173, 54205), (19045, 48877)]