194437622015

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6211}}^1\times {\mathrm{9829}}^1$

素因数の和:16072

約数の個数: 48

約数和(自身を含む): 292374240480

約数和(自身を除く): 97936618465

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 6211, 9829, 31055, 43477, 49145, 68803, 80743, 127777, 217385, 304339, 344015, 403715, 481621, 565201, 638885, 894439, 1521695, 2408105, 2826005, 3956407, 4472195, 6261073, 19782035, 31305365, 61047919, 305239595, 427335433, 793622947, 2136677165, 2991348031, 3968114735, 5555360629, 14956740155, 27776803145, 38887524403, 194437622015]

約数ペア:

[(1, 194437622015), (5, 38887524403), (7, 27776803145), (13, 14956740155), (35, 5555360629), (49, 3968114735), (65, 2991348031), (91, 2136677165), (245, 793622947), (455, 427335433), (637, 305239595), (3185, 61047919), (6211, 31305365), (9829, 19782035), (31055, 6261073), (43477, 4472195), (49145, 3956407), (68803, 2826005), (80743, 2408105), (127777, 1521695), (217385, 894439), (304339, 638885), (344015, 565201), (403715, 481621)]