1900575889935

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{208379}}^1\times {\mathrm{26437}}^1$

素因数の和:234847

約数の個数: 32

約数和(自身を含む): 3173270653440

約数和(自身を除く): 1272694763505

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 26437, 79311, 132185, 208379, 396555, 608051, 625137, 1041895, 1824153, 3040255, 3125685, 4792717, 9120765, 14378151, 23963585, 71890755, 5508915623, 16526746869, 27544578115, 82633734345, 126705059329, 380115177987, 633525296645, 1900575889935]

約数ペア:

[(1, 1900575889935), (3, 633525296645), (5, 380115177987), (15, 126705059329), (23, 82633734345), (69, 27544578115), (115, 16526746869), (345, 5508915623), (26437, 71890755), (79311, 23963585), (132185, 14378151), (208379, 9120765), (396555, 4792717), (608051, 3125685), (625137, 3040255), (1041895, 1824153)]