145525899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 216760320

約数和(自身を除く): 71234421

約数列:

[1, 3, 17, 23, 51, 69, 97, 291, 391, 1173, 1279, 1649, 2231, 3837, 4947, 6693, 21743, 29417, 37927, 65229, 88251, 113781, 124063, 372189, 500089, 1500267, 2109071, 2853449, 6327213, 8560347, 48508633, 145525899]

約数ペア:

[(1, 145525899), (3, 48508633), (17, 8560347), (23, 6327213), (51, 2853449), (69, 2109071), (97, 1500267), (291, 500089), (391, 372189), (1173, 124063), (1279, 113781), (1649, 88251), (2231, 65229), (3837, 37927), (4947, 29417), (6693, 21743)]