207630115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1723}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 311809536

約数和(自身を除く): 104179421

約数列:

[1, 5, 7, 11, 35, 55, 77, 313, 385, 1565, 1723, 2191, 3443, 8615, 10955, 12061, 17215, 18953, 24101, 60305, 94765, 120505, 132671, 539299, 663355, 2696495, 3775093, 5932289, 18875465, 29661445, 41526023, 207630115]

約数ペア:

[(1, 207630115), (5, 41526023), (7, 29661445), (11, 18875465), (35, 5932289), (55, 3775093), (77, 2696495), (313, 663355), (385, 539299), (1565, 132671), (1723, 120505), (2191, 94765), (3443, 60305), (8615, 24101), (10955, 18953), (12061, 17215)]