13944645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 28756728

約数和(自身を除く): 14812083

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 197, 363, 429, 495, 585, 591, 605, 715, 985, 1089, 1287, 1573, 1773, 1815, 2145, 2167, 2561, 2955, 4719, 5445, 6435, 6501, 7683, 7865, 8865, 10835, 12805, 14157, 19503, 23049, 23595, 23837, 28171, 32505, 38415, 70785, 71511, 84513, 97515, 115245, 119185, 140855, 214533, 253539, 309881, 357555, 422565, 929643, 1072665, 1267695, 1549405, 2788929, 4648215, 13944645]

約数ペア:

[(1, 13944645), (3, 4648215), (5, 2788929), (9, 1549405), (11, 1267695), (13, 1072665), (15, 929643), (33, 422565), (39, 357555), (45, 309881), (55, 253539), (65, 214533), (99, 140855), (117, 119185), (121, 115245), (143, 97515), (165, 84513), (195, 71511), (197, 70785), (363, 38415), (429, 32505), (495, 28171), (585, 23837), (591, 23595), (605, 23049), (715, 19503), (985, 14157), (1089, 12805), (1287, 10835), (1573, 8865), (1773, 7865), (1815, 7683), (2145, 6501), (2167, 6435), (2561, 5445), (2955, 4719)]