135277995

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 221709312

約数和(自身を除く): 86431317

約数列:

[1, 3, 5, 15, 53, 159, 263, 265, 647, 789, 795, 1315, 1941, 3235, 3945, 9705, 13939, 34291, 41817, 69695, 102873, 170161, 171455, 209085, 510483, 514365, 850805, 2552415, 9018533, 27055599, 45092665, 135277995]

約数ペア:

[(1, 135277995), (3, 45092665), (5, 27055599), (15, 9018533), (53, 2552415), (159, 850805), (263, 514365), (265, 510483), (647, 209085), (789, 171455), (795, 170161), (1315, 102873), (1941, 69695), (3235, 41817), (3945, 34291), (9705, 13939)]