127994735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 179781120

約数和(自身を除く): 51786385

約数列:

[1, 5, 11, 19, 53, 55, 95, 209, 265, 583, 1007, 1045, 2311, 2915, 5035, 11077, 11555, 25421, 43909, 55385, 122483, 127105, 219545, 482999, 612415, 1347313, 2327177, 2414995, 6736565, 11635885, 25598947, 127994735]

約数ペア:

[(1, 127994735), (5, 25598947), (11, 11635885), (19, 6736565), (53, 2414995), (55, 2327177), (95, 1347313), (209, 612415), (265, 482999), (583, 219545), (1007, 127105), (1045, 122483), (2311, 55385), (2915, 43909), (5035, 25421), (11077, 11555)]