4515741025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{769}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 6099453360

約数和(自身を除く): 1583712335

約数列:

[1, 5, 17, 25, 41, 85, 205, 337, 425, 697, 769, 1025, 1685, 3485, 3845, 5729, 8425, 13073, 13817, 17425, 19225, 28645, 31529, 65365, 69085, 143225, 157645, 234889, 259153, 326825, 345425, 535993, 788225, 1174445, 1295765, 2679965, 4405601, 5872225, 6478825, 10625273, 13399825, 22028005, 53126365, 110140025, 180629641, 265631825, 903148205, 4515741025]

約数ペア:

[(1, 4515741025), (5, 903148205), (17, 265631825), (25, 180629641), (41, 110140025), (85, 53126365), (205, 22028005), (337, 13399825), (425, 10625273), (697, 6478825), (769, 5872225), (1025, 4405601), (1685, 2679965), (3485, 1295765), (3845, 1174445), (5729, 788225), (8425, 535993), (13073, 345425), (13817, 326825), (17425, 259153), (19225, 234889), (28645, 157645), (31529, 143225), (65365, 69085)]