133721115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3539}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 234489600

約数和(自身を除く): 100768485

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 2519, 3435, 3539, 7557, 10617, 12595, 17695, 37785, 38929, 53085, 116787, 194645, 583935, 810431, 2431293, 4052155, 8914741, 12156465, 26744223, 44573705, 133721115]

約数ペア:

[(1, 133721115), (3, 44573705), (5, 26744223), (11, 12156465), (15, 8914741), (33, 4052155), (55, 2431293), (165, 810431), (229, 583935), (687, 194645), (1145, 116787), (2519, 53085), (3435, 38929), (3539, 37785), (7557, 17695), (10617, 12595)]