713252825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 948689280

約数和(自身を除く): 235436455

約数列:

[1, 5, 25, 29, 43, 137, 145, 167, 215, 685, 725, 835, 1075, 1247, 3425, 3973, 4175, 4843, 5891, 6235, 7181, 19865, 22879, 24215, 29455, 31175, 35905, 99325, 114395, 121075, 147275, 170839, 179525, 208249, 571975, 663491, 854195, 983797, 1041245, 3317455, 4270975, 4918985, 5206225, 16587275, 24594925, 28530113, 142650565, 713252825]

約数ペア:

[(1, 713252825), (5, 142650565), (25, 28530113), (29, 24594925), (43, 16587275), (137, 5206225), (145, 4918985), (167, 4270975), (215, 3317455), (685, 1041245), (725, 983797), (835, 854195), (1075, 663491), (1247, 571975), (3425, 208249), (3973, 179525), (4175, 170839), (4843, 147275), (5891, 121075), (6235, 114395), (7181, 99325), (19865, 35905), (22879, 31175), (24215, 29455)]