448022015

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2311}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 639221760

約数和(自身を除く): 191199745

約数列:

[1, 5, 7, 29, 35, 145, 191, 203, 955, 1015, 1337, 2311, 5539, 6685, 11555, 16177, 27695, 38773, 67019, 80885, 193865, 335095, 441401, 469133, 2207005, 2345665, 3089807, 12800629, 15449035, 64003145, 89604403, 448022015]

約数ペア:

[(1, 448022015), (5, 89604403), (7, 64003145), (29, 15449035), (35, 12800629), (145, 3089807), (191, 2345665), (203, 2207005), (955, 469133), (1015, 441401), (1337, 335095), (2311, 193865), (5539, 80885), (6685, 67019), (11555, 38773), (16177, 27695)]