1499355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 3066336

約数和(自身を除く): 1566981

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 233, 429, 495, 585, 699, 715, 1165, 1287, 2097, 2145, 2563, 3029, 3495, 6435, 7689, 9087, 10485, 12815, 15145, 23067, 27261, 33319, 38445, 45435, 99957, 115335, 136305, 166595, 299871, 499785, 1499355]

約数ペア:

[(1, 1499355), (3, 499785), (5, 299871), (9, 166595), (11, 136305), (13, 115335), (15, 99957), (33, 45435), (39, 38445), (45, 33319), (55, 27261), (65, 23067), (99, 15145), (117, 12815), (143, 10485), (165, 9087), (195, 7689), (233, 6435), (429, 3495), (495, 3029), (585, 2563), (699, 2145), (715, 2097), (1165, 1287)]