12406625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 19319040

約数和(自身を除く): 6912415

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 875, 1289, 1375, 1925, 6445, 9023, 9625, 14179, 32225, 45115, 70895, 99253, 161125, 225575, 354475, 496265, 1127875, 1772375, 2481325, 12406625]

約数ペア:

[(1, 12406625), (5, 2481325), (7, 1772375), (11, 1127875), (25, 496265), (35, 354475), (55, 225575), (77, 161125), (125, 99253), (175, 70895), (275, 45115), (385, 32225), (875, 14179), (1289, 9625), (1375, 9023), (1925, 6445)]