67345095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 110956032

約数和(自身を除く): 43610937

約数列:

[1, 3, 5, 15, 43, 129, 215, 263, 397, 645, 789, 1191, 1315, 1985, 3945, 5955, 11309, 17071, 33927, 51213, 56545, 85355, 104411, 169635, 256065, 313233, 522055, 1566165, 4489673, 13469019, 22448365, 67345095]

約数ペア:

[(1, 67345095), (3, 22448365), (5, 13469019), (15, 4489673), (43, 1566165), (129, 522055), (215, 313233), (263, 256065), (397, 169635), (645, 104411), (789, 85355), (1191, 56545), (1315, 51213), (1985, 33927), (3945, 17071), (5955, 11309)]