7195205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 2654395

約数列:

[1, 5, 19, 23, 37, 89, 95, 115, 185, 437, 445, 703, 851, 1691, 2047, 2185, 3293, 3515, 4255, 8455, 10235, 16169, 16465, 38893, 62567, 75739, 80845, 194465, 312835, 378695, 1439041, 7195205]

約数ペア:

[(1, 7195205), (5, 1439041), (19, 378695), (23, 312835), (37, 194465), (89, 80845), (95, 75739), (115, 62567), (185, 38893), (437, 16465), (445, 16169), (703, 10235), (851, 8455), (1691, 4255), (2047, 3515), (2185, 3293)]