27105585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 46986240

約数和(自身を除く): 19880655

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 607, 687, 1145, 1821, 2977, 3035, 3435, 7891, 8931, 9105, 14885, 23673, 39455, 44655, 118365, 139003, 417009, 695015, 1807039, 2085045, 5421117, 9035195, 27105585]

約数ペア:

[(1, 27105585), (3, 9035195), (5, 5421117), (13, 2085045), (15, 1807039), (39, 695015), (65, 417009), (195, 139003), (229, 118365), (607, 44655), (687, 39455), (1145, 23673), (1821, 14885), (2977, 9105), (3035, 8931), (3435, 7891)]