15693749145

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{57559}}^1$

素因数の和:57726

約数の個数: 48

約数和(自身を含む): 27907850880

約数和(自身を除く): 12214101735

約数列:

[1, 3, 5, 9, 15, 45, 73, 83, 219, 249, 365, 415, 657, 747, 1095, 1245, 3285, 3735, 6059, 18177, 30295, 54531, 57559, 90885, 172677, 272655, 287795, 518031, 863385, 2590155, 4201807, 4777397, 12605421, 14332191, 21009035, 23886985, 37816263, 42996573, 63027105, 71660955, 189081315, 214982865, 348749981, 1046249943, 1743749905, 3138749829, 5231249715, 15693749145]

約数ペア:

[(1, 15693749145), (3, 5231249715), (5, 3138749829), (9, 1743749905), (15, 1046249943), (45, 348749981), (73, 214982865), (83, 189081315), (219, 71660955), (249, 63027105), (365, 42996573), (415, 37816263), (657, 23886985), (747, 21009035), (1095, 14332191), (1245, 12605421), (3285, 4777397), (3735, 4201807), (6059, 2590155), (18177, 863385), (30295, 518031), (54531, 287795), (57559, 272655), (90885, 172677)]