315412383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 524611584

約数和(自身を除く): 209199201

約数列:

[1, 3, 11, 13, 31, 33, 37, 39, 93, 111, 143, 341, 403, 407, 429, 481, 641, 1023, 1147, 1209, 1221, 1443, 1923, 3441, 4433, 5291, 7051, 8333, 12617, 13299, 14911, 15873, 19871, 21153, 23717, 24999, 37851, 44733, 59613, 71151, 91663, 164021, 218581, 258323, 260887, 274989, 308321, 492063, 655743, 735227, 774969, 782661, 924963, 2205681, 2841553, 3391531, 8087497, 8524659, 9557951, 10174593, 24262491, 28673853, 105137461, 315412383]

約数ペア:

[(1, 315412383), (3, 105137461), (11, 28673853), (13, 24262491), (31, 10174593), (33, 9557951), (37, 8524659), (39, 8087497), (93, 3391531), (111, 2841553), (143, 2205681), (341, 924963), (403, 782661), (407, 774969), (429, 735227), (481, 655743), (641, 492063), (1023, 308321), (1147, 274989), (1209, 260887), (1221, 258323), (1443, 218581), (1923, 164021), (3441, 91663), (4433, 71151), (5291, 59613), (7051, 44733), (8333, 37851), (12617, 24999), (13299, 23717), (14911, 21153), (15873, 19871)]