137473645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3765

約数の個数: 32

約数和(自身を含む): 191911680

約数和(自身を除く): 54438035

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1615, 1955, 2185, 3701, 7429, 18505, 37145, 62917, 70319, 85123, 314585, 351595, 425615, 1195423, 1447091, 1617337, 5977115, 7235455, 8086685, 27494729, 137473645]

約数ペア:

[(1, 137473645), (5, 27494729), (17, 8086685), (19, 7235455), (23, 5977115), (85, 1617337), (95, 1447091), (115, 1195423), (323, 425615), (391, 351595), (437, 314585), (1615, 85123), (1955, 70319), (2185, 62917), (3701, 37145), (7429, 18505)]