15661482916145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{6028969}}^1$

素因数の和:6029705

約数の個数: 32

約数和(自身を含む): 20815284199680

約数和(自身を除く): 5153801283535

約数列:

[1, 5, 11, 55, 73, 365, 647, 803, 3235, 4015, 7117, 35585, 47231, 236155, 519541, 2597705, 6028969, 30144845, 66318659, 331593295, 440114737, 2200573685, 3900742943, 4841262107, 19503714715, 24206310535, 42908172373, 214540861865, 284754234839, 1423771174195, 3132296583229, 15661482916145]

約数ペア:

[(1, 15661482916145), (5, 3132296583229), (11, 1423771174195), (55, 284754234839), (73, 214540861865), (365, 42908172373), (647, 24206310535), (803, 19503714715), (3235, 4841262107), (4015, 3900742943), (7117, 2200573685), (35585, 440114737), (47231, 331593295), (236155, 66318659), (519541, 30144845), (2597705, 6028969)]