15011919

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 25222400

約数和(自身を除く): 10210481

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 2251, 6669, 6753, 20259, 29263, 42769, 60777, 87789, 128307, 263367, 384921, 555997, 790101, 1154763, 1667991, 5003973, 15011919]

約数ペア:

[(1, 15011919), (3, 5003973), (9, 1667991), (13, 1154763), (19, 790101), (27, 555997), (39, 384921), (57, 263367), (117, 128307), (171, 87789), (247, 60777), (351, 42769), (513, 29263), (741, 20259), (2223, 6753), (2251, 6669)]