15393267

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 8660493

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 347, 477, 837, 1041, 1431, 1643, 3123, 4929, 9369, 10757, 14787, 18391, 32271, 44361, 55173, 96813, 165519, 290439, 496557, 570121, 1710363, 5131089, 15393267]

約数ペア:

[(1, 15393267), (3, 5131089), (9, 1710363), (27, 570121), (31, 496557), (53, 290439), (93, 165519), (159, 96813), (279, 55173), (347, 44361), (477, 32271), (837, 18391), (1041, 14787), (1431, 10757), (1643, 9369), (3123, 4929)]