15077286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{39887}}^1$

素因数の和:39905

約数の個数: 32

約数和(自身を含む): 38292480

約数和(自身を除く): 23215194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 39887, 79774, 119661, 239322, 279209, 358983, 558418, 717966, 837627, 1076949, 1675254, 2153898, 2512881, 5025762, 7538643, 15077286]

約数ペア:

[(1, 15077286), (2, 7538643), (3, 5025762), (6, 2512881), (7, 2153898), (9, 1675254), (14, 1076949), (18, 837627), (21, 717966), (27, 558418), (42, 358983), (54, 279209), (63, 239322), (126, 119661), (189, 79774), (378, 39887)]