16249804945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{8059}}^1$

素因数の和:8737

約数の個数: 32

約数和(自身を含む): 21659863680

約数和(自身を除く): 5410058735

約数列:

[1, 5, 11, 55, 61, 305, 601, 671, 3005, 3355, 6611, 8059, 33055, 36661, 40295, 88649, 183305, 403271, 443245, 491599, 2016355, 2457995, 4843459, 5407589, 24217295, 27037945, 53278049, 266390245, 295450999, 1477254995, 3249960989, 16249804945]

約数ペア:

[(1, 16249804945), (5, 3249960989), (11, 1477254995), (55, 295450999), (61, 266390245), (305, 53278049), (601, 27037945), (671, 24217295), (3005, 5407589), (3355, 4843459), (6611, 2457995), (8059, 2016355), (33055, 491599), (36661, 443245), (40295, 403271), (88649, 183305)]