27318135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6135

約数の個数: 32

約数和(自身を含む): 49125888

約数和(自身を除く): 21807753

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 6091, 18273, 30455, 79183, 91365, 140093, 237549, 395915, 420279, 700465, 1187745, 1821209, 2101395, 5463627, 9106045, 27318135]

約数ペア:

[(1, 27318135), (3, 9106045), (5, 5463627), (13, 2101395), (15, 1821209), (23, 1187745), (39, 700465), (65, 420279), (69, 395915), (115, 237549), (195, 140093), (299, 91365), (345, 79183), (897, 30455), (1495, 18273), (4485, 6091)]