64083565

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 31394195

約数列:

[1, 5, 7, 13, 35, 65, 91, 127, 455, 635, 889, 1109, 1651, 4445, 5545, 7763, 8255, 11557, 14417, 38815, 57785, 72085, 100919, 140843, 504595, 704215, 985901, 1830959, 4929505, 9154795, 12816713, 64083565]

約数ペア:

[(1, 64083565), (5, 12816713), (7, 9154795), (13, 4929505), (35, 1830959), (65, 985901), (91, 704215), (127, 504595), (455, 140843), (635, 100919), (889, 72085), (1109, 57785), (1651, 38815), (4445, 14417), (5545, 11557), (7763, 8255)]