9769375

素因数分解:

$5^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 60

約数和(自身を含む): 16026120

約数和(自身を除く): 6256745

約数列:

[1, 5, 7, 11, 25, 29, 35, 49, 55, 77, 125, 145, 175, 203, 245, 275, 319, 385, 539, 625, 725, 875, 1015, 1225, 1375, 1421, 1595, 1925, 2233, 2695, 3625, 4375, 5075, 6125, 6875, 7105, 7975, 9625, 11165, 13475, 15631, 18125, 25375, 30625, 35525, 39875, 48125, 55825, 67375, 78155, 126875, 177625, 199375, 279125, 336875, 390775, 888125, 1395625, 1953875, 9769375]

約数ペア:

[(1, 9769375), (5, 1953875), (7, 1395625), (11, 888125), (25, 390775), (29, 336875), (35, 279125), (49, 199375), (55, 177625), (77, 126875), (125, 78155), (145, 67375), (175, 55825), (203, 48125), (245, 39875), (275, 35525), (319, 30625), (385, 25375), (539, 18125), (625, 15631), (725, 13475), (875, 11165), (1015, 9625), (1225, 7975), (1375, 7105), (1421, 6875), (1595, 6125), (1925, 5075), (2233, 4375), (2695, 3625)]