72659235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7219}}^1$

素因数の和:7299

約数の個数: 32

約数和(自身を含む): 128920320

約数和(自身を除く): 56261085

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 7219, 10065, 21657, 36095, 79409, 108285, 238227, 397045, 440359, 1191135, 1321077, 2201795, 4843949, 6605385, 14531847, 24219745, 72659235]

約数ペア:

[(1, 72659235), (3, 24219745), (5, 14531847), (11, 6605385), (15, 4843949), (33, 2201795), (55, 1321077), (61, 1191135), (165, 440359), (183, 397045), (305, 238227), (671, 108285), (915, 79409), (2013, 36095), (3355, 21657), (7219, 10065)]