47269485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 39216915

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 109, 115, 207, 327, 345, 419, 545, 981, 1035, 1257, 1635, 2095, 2507, 3771, 4905, 6285, 7521, 9637, 12535, 18855, 22563, 28911, 37605, 45671, 48185, 86733, 112815, 137013, 144555, 228355, 411039, 433665, 685065, 1050433, 2055195, 3151299, 5252165, 9453897, 15756495, 47269485]

約数ペア:

[(1, 47269485), (3, 15756495), (5, 9453897), (9, 5252165), (15, 3151299), (23, 2055195), (45, 1050433), (69, 685065), (109, 433665), (115, 411039), (207, 228355), (327, 144555), (345, 137013), (419, 112815), (545, 86733), (981, 48185), (1035, 45671), (1257, 37605), (1635, 28911), (2095, 22563), (2507, 18855), (3771, 12535), (4905, 9637), (6285, 7521)]