84891105

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48371}}^1$

素因数の和:48398

約数の個数: 32

約数和(自身を含む): 162529920

約数和(自身を除く): 77638815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 48371, 145113, 241855, 435339, 628823, 725565, 1306017, 1886469, 2176695, 3144115, 5659407, 6530085, 9432345, 16978221, 28297035, 84891105]

約数ペア:

[(1, 84891105), (3, 28297035), (5, 16978221), (9, 9432345), (13, 6530085), (15, 5659407), (27, 3144115), (39, 2176695), (45, 1886469), (65, 1306017), (117, 725565), (135, 628823), (195, 435339), (351, 241855), (585, 145113), (1755, 48371)]