29120625

素因数分解:

$3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 54582528

約数和(自身を除く): 25461903

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 167, 225, 279, 375, 465, 501, 625, 775, 835, 1125, 1395, 1503, 1875, 2325, 2505, 3875, 4175, 5177, 5625, 6975, 7515, 11625, 12525, 15531, 19375, 20875, 25885, 34875, 37575, 46593, 58125, 62625, 77655, 104375, 129425, 174375, 187875, 232965, 313125, 388275, 647125, 939375, 1164825, 1941375, 3235625, 5824125, 9706875, 29120625]

約数ペア:

[(1, 29120625), (3, 9706875), (5, 5824125), (9, 3235625), (15, 1941375), (25, 1164825), (31, 939375), (45, 647125), (75, 388275), (93, 313125), (125, 232965), (155, 187875), (167, 174375), (225, 129425), (279, 104375), (375, 77655), (465, 62625), (501, 58125), (625, 46593), (775, 37575), (835, 34875), (1125, 25885), (1395, 20875), (1503, 19375), (1875, 15531), (2325, 12525), (2505, 11625), (3875, 7515), (4175, 6975), (5177, 5625)]