4485366925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7103}}^1$

素因数の和:7222

約数の個数: 48

約数和(自身を含む): 6289597440

約数和(自身を除く): 1804230515

約数列:

[1, 5, 13, 25, 29, 65, 67, 145, 325, 335, 377, 725, 871, 1675, 1885, 1943, 4355, 7103, 9425, 9715, 21775, 25259, 35515, 48575, 92339, 126295, 177575, 205987, 461695, 475901, 631475, 1029935, 2308475, 2379505, 2677831, 5149675, 6186713, 11897525, 13389155, 13801129, 30933565, 66945775, 69005645, 154667825, 179414677, 345028225, 897073385, 4485366925]

約数ペア:

[(1, 4485366925), (5, 897073385), (13, 345028225), (25, 179414677), (29, 154667825), (65, 69005645), (67, 66945775), (145, 30933565), (325, 13801129), (335, 13389155), (377, 11897525), (725, 6186713), (871, 5149675), (1675, 2677831), (1885, 2379505), (1943, 2308475), (4355, 1029935), (7103, 631475), (9425, 475901), (9715, 461695), (21775, 205987), (25259, 177575), (35515, 126295), (48575, 92339)]