69828045375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{16928011}}^1$

素因数の和:16928040

約数の個数: 32

約数和(自身を含む): 126756953856

約数和(自身を除く): 56928908481

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 16928011, 50784033, 84640055, 186208121, 253920165, 423200275, 558624363, 931040605, 1269600825, 2116001375, 2793121815, 4655203025, 6348004125, 13965609075, 23276015125, 69828045375]

約数ペア:

[(1, 69828045375), (3, 23276015125), (5, 13965609075), (11, 6348004125), (15, 4655203025), (25, 2793121815), (33, 2116001375), (55, 1269600825), (75, 931040605), (125, 558624363), (165, 423200275), (275, 253920165), (375, 186208121), (825, 84640055), (1375, 50784033), (4125, 16928011)]