13414815

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 24644256

約数和(自身を除く): 11229441

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 181, 183, 243, 305, 405, 543, 549, 905, 915, 1215, 1629, 1647, 2715, 2745, 4887, 4941, 8145, 8235, 11041, 14661, 14823, 24435, 24705, 33123, 43983, 55205, 73305, 74115, 99369, 165615, 219915, 298107, 496845, 894321, 1490535, 2682963, 4471605, 13414815]

約数ペア:

[(1, 13414815), (3, 4471605), (5, 2682963), (9, 1490535), (15, 894321), (27, 496845), (45, 298107), (61, 219915), (81, 165615), (135, 99369), (181, 74115), (183, 73305), (243, 55205), (305, 43983), (405, 33123), (543, 24705), (549, 24435), (905, 14823), (915, 14661), (1215, 11041), (1629, 8235), (1647, 8145), (2715, 4941), (2745, 4887)]