3449875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 5084352

約数和(自身を除く): 1634477

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 193, 275, 325, 715, 965, 1375, 1625, 2123, 2509, 3575, 4825, 10615, 12545, 17875, 24125, 27599, 53075, 62725, 137995, 265375, 313625, 689975, 3449875]

約数ペア:

[(1, 3449875), (5, 689975), (11, 313625), (13, 265375), (25, 137995), (55, 62725), (65, 53075), (125, 27599), (143, 24125), (193, 17875), (275, 12545), (325, 10615), (715, 4825), (965, 3575), (1375, 2509), (1625, 2123)]