70911585

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 130944000

約数和(自身を除く): 60032415

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 79, 109, 135, 183, 237, 305, 327, 395, 545, 549, 711, 915, 981, 1185, 1635, 1647, 2133, 2745, 2943, 3555, 4819, 4905, 6649, 8235, 8611, 10665, 14457, 14715, 19947, 24095, 25833, 33245, 43055, 43371, 59841, 72285, 77499, 99735, 129165, 130113, 179523, 216855, 232497, 299205, 387495, 525271, 650565, 897615, 1162485, 1575813, 2626355, 4727439, 7879065, 14182317, 23637195, 70911585]

約数ペア:

[(1, 70911585), (3, 23637195), (5, 14182317), (9, 7879065), (15, 4727439), (27, 2626355), (45, 1575813), (61, 1162485), (79, 897615), (109, 650565), (135, 525271), (183, 387495), (237, 299205), (305, 232497), (327, 216855), (395, 179523), (545, 130113), (549, 129165), (711, 99735), (915, 77499), (981, 72285), (1185, 59841), (1635, 43371), (1647, 43055), (2133, 33245), (2745, 25833), (2943, 24095), (3555, 19947), (4819, 14715), (4905, 14457), (6649, 10665), (8235, 8611)]