15149675679

素因数分解:

$3^1\times {\mathrm{61}}^2\times {\mathrm{83}}^2\times {\mathrm{197}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 20892056328

約数和(自身を除く): 5742380649

約数列:

[1, 3, 61, 83, 183, 197, 249, 591, 3721, 5063, 6889, 11163, 12017, 15189, 16351, 20667, 36051, 49053, 308843, 420229, 733037, 926529, 997411, 1260687, 1357133, 2199111, 2992233, 4071399, 25633969, 60842071, 76901907, 82785113, 182526213, 248355339, 5049891893, 15149675679]

約数ペア:

[(1, 15149675679), (3, 5049891893), (61, 248355339), (83, 182526213), (183, 82785113), (197, 76901907), (249, 60842071), (591, 25633969), (3721, 4071399), (5063, 2992233), (6889, 2199111), (11163, 1357133), (12017, 1260687), (15189, 997411), (16351, 926529), (20667, 733037), (36051, 420229), (49053, 308843)]