190063905

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1553}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 313286400

約数和(自身を除く): 123222495

約数列:

[1, 3, 5, 15, 41, 123, 199, 205, 597, 615, 995, 1553, 2985, 4659, 7765, 8159, 23295, 24477, 40795, 63673, 122385, 191019, 309047, 318365, 927141, 955095, 1545235, 4635705, 12670927, 38012781, 63354635, 190063905]

約数ペア:

[(1, 190063905), (3, 63354635), (5, 38012781), (15, 12670927), (41, 4635705), (123, 1545235), (199, 955095), (205, 927141), (597, 318365), (615, 309047), (995, 191019), (1553, 122385), (2985, 63673), (4659, 40795), (7765, 24477), (8159, 23295)]