105427845

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^2$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 191661120

約数和(自身を除く): 86233275

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 97, 135, 249, 291, 415, 485, 747, 873, 1245, 1455, 2241, 2619, 3735, 4365, 8051, 9409, 11205, 13095, 24153, 28227, 40255, 47045, 72459, 84681, 120765, 141135, 217377, 254043, 362295, 423405, 780947, 1086885, 1270215, 2342841, 3904735, 7028523, 11714205, 21085569, 35142615, 105427845]

約数ペア:

[(1, 105427845), (3, 35142615), (5, 21085569), (9, 11714205), (15, 7028523), (27, 3904735), (45, 2342841), (83, 1270215), (97, 1086885), (135, 780947), (249, 423405), (291, 362295), (415, 254043), (485, 217377), (747, 141135), (873, 120765), (1245, 84681), (1455, 72459), (2241, 47045), (2619, 40255), (3735, 28227), (4365, 24153), (8051, 13095), (9409, 11205)]