159078315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 288479232

約数和(自身を除く): 129400917

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 73, 141, 165, 219, 235, 281, 365, 517, 705, 803, 843, 1095, 1405, 1551, 2409, 2585, 3091, 3431, 4015, 4215, 7755, 9273, 10293, 12045, 13207, 15455, 17155, 20513, 37741, 39621, 46365, 51465, 61539, 66035, 102565, 113223, 145277, 188705, 198105, 225643, 307695, 435831, 566115, 676929, 726385, 964111, 1128215, 2179155, 2892333, 3384645, 4820555, 10605221, 14461665, 31815663, 53026105, 159078315]

約数ペア:

[(1, 159078315), (3, 53026105), (5, 31815663), (11, 14461665), (15, 10605221), (33, 4820555), (47, 3384645), (55, 2892333), (73, 2179155), (141, 1128215), (165, 964111), (219, 726385), (235, 676929), (281, 566115), (365, 435831), (517, 307695), (705, 225643), (803, 198105), (843, 188705), (1095, 145277), (1405, 113223), (1551, 102565), (2409, 66035), (2585, 61539), (3091, 51465), (3431, 46365), (4015, 39621), (4215, 37741), (7755, 20513), (9273, 17155), (10293, 15455), (12045, 13207)]