4783625

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 7682688

約数和(自身を除く): 2899063

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 71, 77, 125, 175, 245, 275, 355, 385, 497, 539, 781, 875, 1225, 1375, 1775, 1925, 2485, 2695, 3479, 3905, 5467, 6125, 8875, 9625, 12425, 13475, 17395, 19525, 27335, 38269, 62125, 67375, 86975, 97625, 136675, 191345, 434875, 683375, 956725, 4783625]

約数ペア:

[(1, 4783625), (5, 956725), (7, 683375), (11, 434875), (25, 191345), (35, 136675), (49, 97625), (55, 86975), (71, 67375), (77, 62125), (125, 38269), (175, 27335), (245, 19525), (275, 17395), (355, 13475), (385, 12425), (497, 9625), (539, 8875), (781, 6125), (875, 5467), (1225, 3905), (1375, 3479), (1775, 2695), (1925, 2485)]