3416875

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 40

約数和(自身を含む): 5398272

約数和(自身を除く): 1981397

約数列:

[1, 5, 7, 11, 25, 35, 55, 71, 77, 125, 175, 275, 355, 385, 497, 625, 781, 875, 1375, 1775, 1925, 2485, 3905, 4375, 5467, 6875, 8875, 9625, 12425, 19525, 27335, 44375, 48125, 62125, 97625, 136675, 310625, 488125, 683375, 3416875]

約数ペア:

[(1, 3416875), (5, 683375), (7, 488125), (11, 310625), (25, 136675), (35, 97625), (55, 62125), (71, 48125), (77, 44375), (125, 27335), (175, 19525), (275, 12425), (355, 9625), (385, 8875), (497, 6875), (625, 5467), (781, 4375), (875, 3905), (1375, 2485), (1775, 1925)]