79967485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 110396160

約数和(自身を除く): 30428675

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 887, 949, 1235, 1387, 4435, 4745, 6935, 11531, 16853, 18031, 57655, 64751, 84265, 90155, 219089, 323755, 841763, 1095445, 1230269, 4208815, 6151345, 15993497, 79967485]

約数ペア:

[(1, 79967485), (5, 15993497), (13, 6151345), (19, 4208815), (65, 1230269), (73, 1095445), (95, 841763), (247, 323755), (365, 219089), (887, 90155), (949, 84265), (1235, 64751), (1387, 57655), (4435, 18031), (4745, 16853), (6935, 11531)]