51415691535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1\times {\mathrm{16649}}^1$

素因数の和:21952

約数の個数: 48

約数和(自身を含む): 95999904000

約数和(自身を除く): 44584212465

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 5279, 15837, 16649, 26395, 47511, 49947, 68627, 79185, 83245, 149841, 205881, 216437, 237555, 249735, 343135, 617643, 649311, 749205, 1029405, 1082185, 1947933, 3088215, 3246555, 9739665, 87890071, 263670213, 439450355, 791010639, 1142570923, 1318351065, 3427712769, 3955053195, 5712854615, 10283138307, 17138563845, 51415691535]

約数ペア:

[(1, 51415691535), (3, 17138563845), (5, 10283138307), (9, 5712854615), (13, 3955053195), (15, 3427712769), (39, 1318351065), (45, 1142570923), (65, 791010639), (117, 439450355), (195, 263670213), (585, 87890071), (5279, 9739665), (15837, 3246555), (16649, 3088215), (26395, 1947933), (47511, 1082185), (49947, 1029405), (68627, 749205), (79185, 649311), (83245, 617643), (149841, 343135), (205881, 249735), (216437, 237555)]