428045264235

素因数分解:

$3^6\times 5^1\times {\mathrm{117433543}}^1$

素因数の和:117433566

約数の個数: 28

約数和(自身を含む): 770129181552

約数和(自身を除く): 342083917317

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 117433543, 352300629, 587167715, 1056901887, 1761503145, 3170705661, 5284509435, 9512116983, 15853528305, 28536350949, 47560584915, 85609052847, 142681754745, 428045264235]

約数ペア:

[(1, 428045264235), (3, 142681754745), (5, 85609052847), (9, 47560584915), (15, 28536350949), (27, 15853528305), (45, 9512116983), (81, 5284509435), (135, 3170705661), (243, 1761503145), (405, 1056901887), (729, 587167715), (1215, 352300629), (3645, 117433543)]