2847672315

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3217}}^1$

素因数の和:3393

約数の個数: 64

約数和(自身を含む): 5189990400

約数和(自身を除く): 2342318085

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 83, 135, 237, 249, 395, 415, 711, 747, 1185, 1245, 2133, 2241, 3217, 3555, 3735, 6557, 9651, 10665, 11205, 16085, 19671, 28953, 32785, 48255, 59013, 86859, 98355, 144765, 177039, 254143, 267011, 295065, 434295, 762429, 801033, 885195, 1270715, 1335055, 2287287, 2403099, 3812145, 4005165, 6861861, 7209297, 11436435, 12015495, 21093869, 34309305, 36046485, 63281607, 105469345, 189844821, 316408035, 569534463, 949224105, 2847672315]

約数ペア:

[(1, 2847672315), (3, 949224105), (5, 569534463), (9, 316408035), (15, 189844821), (27, 105469345), (45, 63281607), (79, 36046485), (83, 34309305), (135, 21093869), (237, 12015495), (249, 11436435), (395, 7209297), (415, 6861861), (711, 4005165), (747, 3812145), (1185, 2403099), (1245, 2287287), (2133, 1335055), (2241, 1270715), (3217, 885195), (3555, 801033), (3735, 762429), (6557, 434295), (9651, 295065), (10665, 267011), (11205, 254143), (16085, 177039), (19671, 144765), (28953, 98355), (32785, 86859), (48255, 59013)]