74513075

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4716

約数の個数: 36

約数和(自身を含む): 115773840

約数和(自身を除く): 41260765

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 175, 245, 325, 455, 637, 1225, 2275, 3185, 4679, 15925, 23395, 32753, 60827, 116975, 163765, 229271, 304135, 425789, 818825, 1146355, 1520675, 2128945, 2980523, 5731775, 10644725, 14902615, 74513075]

約数ペア:

[(1, 74513075), (5, 14902615), (7, 10644725), (13, 5731775), (25, 2980523), (35, 2128945), (49, 1520675), (65, 1146355), (91, 818825), (175, 425789), (245, 304135), (325, 229271), (455, 163765), (637, 116975), (1225, 60827), (2275, 32753), (3185, 23395), (4679, 15925)]