287029663195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2716669}}^1$

素因数の和:2716815

約数の個数: 32

約数和(自身を含む): 401371692480

約数和(自身を除く): 114342029285

約数列:

[1, 5, 11, 17, 55, 85, 113, 187, 565, 935, 1243, 1921, 6215, 9605, 21131, 105655, 2716669, 13583345, 29883359, 46183373, 149416795, 230916865, 306983597, 508017103, 1534917985, 2540085515, 3376819567, 5218721149, 16884097835, 26093605745, 57405932639, 287029663195]

約数ペア:

[(1, 287029663195), (5, 57405932639), (11, 26093605745), (17, 16884097835), (55, 5218721149), (85, 3376819567), (113, 2540085515), (187, 1534917985), (565, 508017103), (935, 306983597), (1243, 230916865), (1921, 149416795), (6215, 46183373), (9605, 29883359), (21131, 13583345), (105655, 2716669)]