57604905

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 49081815

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 83, 97, 135, 159, 249, 265, 291, 415, 477, 485, 747, 795, 873, 1245, 1431, 1455, 2241, 2385, 2619, 3735, 4365, 4399, 5141, 7155, 8051, 11205, 13095, 13197, 15423, 21995, 24153, 25705, 39591, 40255, 46269, 65985, 72459, 77115, 118773, 120765, 138807, 197955, 217377, 231345, 362295, 426703, 593865, 694035, 1086885, 1280109, 2133515, 3840327, 6400545, 11520981, 19201635, 57604905]

約数ペア:

[(1, 57604905), (3, 19201635), (5, 11520981), (9, 6400545), (15, 3840327), (27, 2133515), (45, 1280109), (53, 1086885), (83, 694035), (97, 593865), (135, 426703), (159, 362295), (249, 231345), (265, 217377), (291, 197955), (415, 138807), (477, 120765), (485, 118773), (747, 77115), (795, 72459), (873, 65985), (1245, 46269), (1431, 40255), (1455, 39591), (2241, 25705), (2385, 24153), (2619, 21995), (3735, 15423), (4365, 13197), (4399, 13095), (5141, 11205), (7155, 8051)]