171034865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 223344000

約数和(自身を除く): 52309135

約数列:

[1, 5, 19, 43, 95, 149, 215, 281, 745, 817, 1405, 2831, 4085, 5339, 6407, 12083, 14155, 26695, 32035, 41869, 60415, 121733, 209345, 229577, 608665, 795511, 1147885, 1800367, 3977555, 9001835, 34206973, 171034865]

約数ペア:

[(1, 171034865), (5, 34206973), (19, 9001835), (43, 3977555), (95, 1800367), (149, 1147885), (215, 795511), (281, 608665), (745, 229577), (817, 209345), (1405, 121733), (2831, 60415), (4085, 41869), (5339, 32035), (6407, 26695), (12083, 14155)]