15072453

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 25651200

約数和(自身を除く): 10578747

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2671, 5643, 8013, 24039, 29381, 50749, 72117, 88143, 152247, 264429, 456741, 558239, 793287, 1370223, 1674717, 5024151, 15072453]

約数ペア:

[(1, 15072453), (3, 5024151), (9, 1674717), (11, 1370223), (19, 793287), (27, 558239), (33, 456741), (57, 264429), (99, 152247), (171, 88143), (209, 72117), (297, 50749), (513, 29381), (627, 24039), (1881, 8013), (2671, 5643)]