67081305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4441}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 115136640

約数和(自身を除く): 48055335

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 3021, 4441, 5035, 13323, 15105, 22205, 66615, 84379, 235373, 253137, 421895, 706119, 1176865, 1265685, 3530595, 4472087, 13416261, 22360435, 67081305]

約数ペア:

[(1, 67081305), (3, 22360435), (5, 13416261), (15, 4472087), (19, 3530595), (53, 1265685), (57, 1176865), (95, 706119), (159, 421895), (265, 253137), (285, 235373), (795, 84379), (1007, 66615), (3021, 22205), (4441, 15105), (5035, 13323)]