54192255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 100058112

約数和(自身を除く): 45865857

約数列:

[1, 3, 5, 13, 15, 23, 39, 43, 65, 69, 115, 129, 195, 215, 281, 299, 345, 559, 645, 843, 897, 989, 1405, 1495, 1677, 2795, 2967, 3653, 4215, 4485, 4945, 6463, 8385, 10959, 12083, 12857, 14835, 18265, 19389, 32315, 36249, 38571, 54795, 60415, 64285, 84019, 96945, 157079, 181245, 192855, 252057, 277909, 420095, 471237, 785395, 833727, 1260285, 1389545, 2356185, 3612817, 4168635, 10838451, 18064085, 54192255]

約数ペア:

[(1, 54192255), (3, 18064085), (5, 10838451), (13, 4168635), (15, 3612817), (23, 2356185), (39, 1389545), (43, 1260285), (65, 833727), (69, 785395), (115, 471237), (129, 420095), (195, 277909), (215, 252057), (281, 192855), (299, 181245), (345, 157079), (559, 96945), (645, 84019), (843, 64285), (897, 60415), (989, 54795), (1405, 38571), (1495, 36249), (1677, 32315), (2795, 19389), (2967, 18265), (3653, 14835), (4215, 12857), (4485, 12083), (4945, 10959), (6463, 8385)]