54031815

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17921}}^1$

素因数の和:17999

約数の個数: 24

約数和(自身を含む): 95058288

約数和(自身を除く): 41026473

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 17921, 53763, 89605, 161289, 268815, 806445, 1200707, 3602121, 6003535, 10806363, 18010605, 54031815]

約数ペア:

[(1, 54031815), (3, 18010605), (5, 10806363), (9, 6003535), (15, 3602121), (45, 1200707), (67, 806445), (201, 268815), (335, 161289), (603, 89605), (1005, 53763), (3015, 17921)]