9699696875

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 13366956960

約数和(自身を除く): 3667260085

約数列:

[1, 5, 11, 25, 55, 97, 125, 275, 485, 625, 1067, 1375, 2425, 2909, 3125, 5335, 6875, 12125, 14545, 26675, 31999, 34375, 60625, 72725, 133375, 159995, 282173, 303125, 363625, 666875, 799975, 1410865, 1818125, 3103903, 3334375, 3999875, 7054325, 9090625, 15519515, 19999375, 35271625, 77597575, 99996875, 176358125, 387987875, 881790625, 1939939375, 9699696875]

約数ペア:

[(1, 9699696875), (5, 1939939375), (11, 881790625), (25, 387987875), (55, 176358125), (97, 99996875), (125, 77597575), (275, 35271625), (485, 19999375), (625, 15519515), (1067, 9090625), (1375, 7054325), (2425, 3999875), (2909, 3334375), (3125, 3103903), (5335, 1818125), (6875, 1410865), (12125, 799975), (14545, 666875), (26675, 363625), (31999, 303125), (34375, 282173), (60625, 159995), (72725, 133375)]