48867455

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 74884320

約数和(自身を除く): 26016865

約数列:

[1, 5, 7, 13, 35, 49, 65, 67, 91, 229, 245, 335, 455, 469, 637, 871, 1145, 1603, 2345, 2977, 3185, 3283, 4355, 6097, 8015, 11221, 14885, 15343, 16415, 20839, 30485, 42679, 56105, 76715, 104195, 107401, 145873, 199459, 213395, 537005, 729365, 751807, 997295, 1396213, 3759035, 6981065, 9773491, 48867455]

約数ペア:

[(1, 48867455), (5, 9773491), (7, 6981065), (13, 3759035), (35, 1396213), (49, 997295), (65, 751807), (67, 729365), (91, 537005), (229, 213395), (245, 199459), (335, 145873), (455, 107401), (469, 104195), (637, 76715), (871, 56105), (1145, 42679), (1603, 30485), (2345, 20839), (2977, 16415), (3185, 15343), (3283, 14885), (4355, 11221), (6097, 8015)]