16804555452225

素因数分解:

$3^3\times 5^2\times {\mathrm{19963}}^1\times {\mathrm{1247089}}^1$

素因数の和:1267071

約数の個数: 48

約数和(自身を含む): 30872161902400

約数和(自身を除く): 14067606450175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19963, 59889, 99815, 179667, 299445, 499075, 539001, 898335, 1247089, 1497225, 2695005, 3741267, 4491675, 6235445, 11223801, 13475025, 18706335, 31177225, 33671403, 56119005, 93531675, 168357015, 280595025, 841785075, 24895637707, 74686913121, 124478188535, 224060739363, 373434565605, 622390942675, 672182218089, 1120303696815, 1867172828025, 3360911090445, 5601518484075, 16804555452225]

約数ペア:

[(1, 16804555452225), (3, 5601518484075), (5, 3360911090445), (9, 1867172828025), (15, 1120303696815), (25, 672182218089), (27, 622390942675), (45, 373434565605), (75, 224060739363), (135, 124478188535), (225, 74686913121), (675, 24895637707), (19963, 841785075), (59889, 280595025), (99815, 168357015), (179667, 93531675), (299445, 56119005), (499075, 33671403), (539001, 31177225), (898335, 18706335), (1247089, 13475025), (1497225, 11223801), (2695005, 6235445), (3741267, 4491675)]