55671345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 103935312

約数和(自身を除く): 48263967

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 549, 765, 915, 1037, 1193, 2745, 3111, 3579, 5185, 5965, 9333, 10737, 15555, 17895, 20281, 46665, 53685, 60843, 72773, 101405, 182529, 218319, 304215, 363865, 654957, 912645, 1091595, 1237141, 3274785, 3711423, 6185705, 11134269, 18557115, 55671345]

約数ペア:

[(1, 55671345), (3, 18557115), (5, 11134269), (9, 6185705), (15, 3711423), (17, 3274785), (45, 1237141), (51, 1091595), (61, 912645), (85, 654957), (153, 363865), (183, 304215), (255, 218319), (305, 182529), (549, 101405), (765, 72773), (915, 60843), (1037, 53685), (1193, 46665), (2745, 20281), (3111, 17895), (3579, 15555), (5185, 10737), (5965, 9333)]