15090552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6761}}^1$

素因数の和:6804

約数の個数: 48

約数和(自身を含む): 42194880

約数和(自身を除く): 27104328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 6761, 13522, 20283, 27044, 40566, 54088, 60849, 81132, 121698, 162264, 209591, 243396, 419182, 486792, 628773, 838364, 1257546, 1676728, 1886319, 2515092, 3772638, 5030184, 7545276, 15090552]

約数ペア:

[(1, 15090552), (2, 7545276), (3, 5030184), (4, 3772638), (6, 2515092), (8, 1886319), (9, 1676728), (12, 1257546), (18, 838364), (24, 628773), (31, 486792), (36, 419182), (62, 243396), (72, 209591), (93, 162264), (124, 121698), (186, 81132), (248, 60849), (279, 54088), (372, 40566), (558, 27044), (744, 20283), (1116, 13522), (2232, 6761)]