23692515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 48079872

約数和(自身を除く): 24387357

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 219, 231, 281, 365, 385, 511, 803, 843, 1095, 1155, 1405, 1533, 1967, 2409, 2555, 3091, 4015, 4215, 5621, 5901, 7665, 9273, 9835, 12045, 15455, 16863, 20513, 21637, 28105, 29505, 46365, 61539, 64911, 84315, 102565, 108185, 143591, 225643, 307695, 324555, 430773, 676929, 717955, 1128215, 1579501, 2153865, 3384645, 4738503, 7897505, 23692515]

約数ペア:

[(1, 23692515), (3, 7897505), (5, 4738503), (7, 3384645), (11, 2153865), (15, 1579501), (21, 1128215), (33, 717955), (35, 676929), (55, 430773), (73, 324555), (77, 307695), (105, 225643), (165, 143591), (219, 108185), (231, 102565), (281, 84315), (365, 64911), (385, 61539), (511, 46365), (803, 29505), (843, 28105), (1095, 21637), (1155, 20513), (1405, 16863), (1533, 15455), (1967, 12045), (2409, 9835), (2555, 9273), (3091, 7665), (4015, 5901), (4215, 5621)]