13669005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 12579315

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 67, 87, 105, 145, 201, 203, 335, 435, 469, 609, 1005, 1015, 1407, 1943, 2345, 3045, 4489, 5829, 7035, 9715, 13467, 13601, 22445, 29145, 31423, 40803, 67335, 68005, 94269, 130181, 157115, 204015, 390543, 471345, 650905, 911267, 1952715, 2733801, 4556335, 13669005]

約数ペア:

[(1, 13669005), (3, 4556335), (5, 2733801), (7, 1952715), (15, 911267), (21, 650905), (29, 471345), (35, 390543), (67, 204015), (87, 157115), (105, 130181), (145, 94269), (201, 68005), (203, 67335), (335, 40803), (435, 31423), (469, 29145), (609, 22445), (1005, 13601), (1015, 13467), (1407, 9715), (1943, 7035), (2345, 5829), (3045, 4489)]