5487651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 3947229

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 89, 93, 117, 153, 221, 267, 279, 403, 527, 663, 801, 1157, 1209, 1513, 1581, 1989, 2759, 3471, 3627, 4539, 4743, 6851, 8277, 10413, 13617, 19669, 20553, 24831, 35867, 46903, 59007, 61659, 107601, 140709, 177021, 322803, 422127, 609739, 1829217, 5487651]

約数ペア:

[(1, 5487651), (3, 1829217), (9, 609739), (13, 422127), (17, 322803), (31, 177021), (39, 140709), (51, 107601), (89, 61659), (93, 59007), (117, 46903), (153, 35867), (221, 24831), (267, 20553), (279, 19669), (403, 13617), (527, 10413), (663, 8277), (801, 6851), (1157, 4743), (1209, 4539), (1513, 3627), (1581, 3471), (1989, 2759)]