13441755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 22468608

約数和(自身を除く): 9026853

約数列:

[1, 3, 5, 15, 31, 93, 137, 155, 211, 411, 465, 633, 685, 1055, 2055, 3165, 4247, 6541, 12741, 19623, 21235, 28907, 32705, 63705, 86721, 98115, 144535, 433605, 896117, 2688351, 4480585, 13441755]

約数ペア:

[(1, 13441755), (3, 4480585), (5, 2688351), (15, 896117), (31, 433605), (93, 144535), (137, 98115), (155, 86721), (211, 63705), (411, 32705), (465, 28907), (633, 21235), (685, 19623), (1055, 12741), (2055, 6541), (3165, 4247)]