33211755

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 62198400

約数和(自身を除く): 28986645

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 61, 109, 111, 135, 183, 185, 305, 327, 333, 545, 549, 555, 915, 981, 999, 1635, 1647, 1665, 2257, 2745, 2943, 4033, 4905, 4995, 6649, 6771, 8235, 11285, 12099, 14715, 19947, 20165, 20313, 33245, 33855, 36297, 59841, 60495, 60939, 99735, 101565, 108891, 179523, 181485, 246013, 299205, 304695, 544455, 738039, 897615, 1230065, 2214117, 3690195, 6642351, 11070585, 33211755]

約数ペア:

[(1, 33211755), (3, 11070585), (5, 6642351), (9, 3690195), (15, 2214117), (27, 1230065), (37, 897615), (45, 738039), (61, 544455), (109, 304695), (111, 299205), (135, 246013), (183, 181485), (185, 179523), (305, 108891), (327, 101565), (333, 99735), (545, 60939), (549, 60495), (555, 59841), (915, 36297), (981, 33855), (999, 33245), (1635, 20313), (1647, 20165), (1665, 19947), (2257, 14715), (2745, 12099), (2943, 11285), (4033, 8235), (4905, 6771), (4995, 6649)]