1139765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 32

約数和(自身を含む): 1679616

約数和(自身を除く): 539851

約数列:

[1, 5, 11, 17, 23, 53, 55, 85, 115, 187, 253, 265, 391, 583, 901, 935, 1219, 1265, 1955, 2915, 4301, 4505, 6095, 9911, 13409, 20723, 21505, 49555, 67045, 103615, 227953, 1139765]

約数ペア:

[(1, 1139765), (5, 227953), (11, 103615), (17, 67045), (23, 49555), (53, 21505), (55, 20723), (85, 13409), (115, 9911), (187, 6095), (253, 4505), (265, 4301), (391, 2915), (583, 1955), (901, 1265), (935, 1219)]