11790625

素因数分解:

$5^5\times 7^3\times {\mathrm{11}}^1$

素因数の和:57

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 6958175

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 125, 175, 245, 275, 343, 385, 539, 625, 875, 1225, 1375, 1715, 1925, 2695, 3125, 3773, 4375, 6125, 6875, 8575, 9625, 13475, 18865, 21875, 30625, 34375, 42875, 48125, 67375, 94325, 153125, 214375, 240625, 336875, 471625, 1071875, 1684375, 2358125, 11790625]

約数ペア:

[(1, 11790625), (5, 2358125), (7, 1684375), (11, 1071875), (25, 471625), (35, 336875), (49, 240625), (55, 214375), (77, 153125), (125, 94325), (175, 67375), (245, 48125), (275, 42875), (343, 34375), (385, 30625), (539, 21875), (625, 18865), (875, 13475), (1225, 9625), (1375, 8575), (1715, 6875), (1925, 6125), (2695, 4375), (3125, 3773)]