11627145

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 21954240

約数和(自身を除く): 10327095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1511, 1539, 2565, 4533, 7555, 7695, 13599, 22665, 28709, 40797, 67995, 86127, 122391, 143545, 203985, 258381, 430635, 611955, 775143, 1291905, 2325429, 3875715, 11627145]

約数ペア:

[(1, 11627145), (3, 3875715), (5, 2325429), (9, 1291905), (15, 775143), (19, 611955), (27, 430635), (45, 258381), (57, 203985), (81, 143545), (95, 122391), (135, 86127), (171, 67995), (285, 40797), (405, 28709), (513, 22665), (855, 13599), (1511, 7695), (1539, 7555), (2565, 4533)]