48234375

素因数分解:

$3^2\times 5^6\times 7^3$

素因数の和:57

約数の個数: 84

約数和(自身を含む): 101561200

約数和(自身を除く): 53326825

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 125, 147, 175, 225, 245, 315, 343, 375, 441, 525, 625, 735, 875, 1029, 1125, 1225, 1575, 1715, 1875, 2205, 2625, 3087, 3125, 3675, 4375, 5145, 5625, 6125, 7875, 8575, 9375, 11025, 13125, 15435, 15625, 18375, 21875, 25725, 28125, 30625, 39375, 42875, 46875, 55125, 65625, 77175, 91875, 109375, 128625, 140625, 153125, 196875, 214375, 275625, 328125, 385875, 459375, 643125, 765625, 984375, 1071875, 1378125, 1929375, 2296875, 3215625, 5359375, 6890625, 9646875, 16078125, 48234375]

約数ペア:

[(1, 48234375), (3, 16078125), (5, 9646875), (7, 6890625), (9, 5359375), (15, 3215625), (21, 2296875), (25, 1929375), (35, 1378125), (45, 1071875), (49, 984375), (63, 765625), (75, 643125), (105, 459375), (125, 385875), (147, 328125), (175, 275625), (225, 214375), (245, 196875), (315, 153125), (343, 140625), (375, 128625), (441, 109375), (525, 91875), (625, 77175), (735, 65625), (875, 55125), (1029, 46875), (1125, 42875), (1225, 39375), (1575, 30625), (1715, 28125), (1875, 25725), (2205, 21875), (2625, 18375), (3087, 15625), (3125, 15435), (3675, 13125), (4375, 11025), (5145, 9375), (5625, 8575), (6125, 7875)]