40980135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 38646105

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 71, 105, 115, 161, 213, 239, 345, 355, 483, 497, 717, 805, 1065, 1195, 1491, 1633, 1673, 2415, 2485, 3585, 4899, 5019, 5497, 7455, 8165, 8365, 11431, 16491, 16969, 24495, 25095, 27485, 34293, 38479, 50907, 57155, 82455, 84845, 115437, 118783, 171465, 192395, 254535, 356349, 390287, 577185, 593915, 1170861, 1781745, 1951435, 2732009, 5854305, 8196027, 13660045, 40980135]

約数ペア:

[(1, 40980135), (3, 13660045), (5, 8196027), (7, 5854305), (15, 2732009), (21, 1951435), (23, 1781745), (35, 1170861), (69, 593915), (71, 577185), (105, 390287), (115, 356349), (161, 254535), (213, 192395), (239, 171465), (345, 118783), (355, 115437), (483, 84845), (497, 82455), (717, 57155), (805, 50907), (1065, 38479), (1195, 34293), (1491, 27485), (1633, 25095), (1673, 24495), (2415, 16969), (2485, 16491), (3585, 11431), (4899, 8365), (5019, 8165), (5497, 7455)]