27947535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24197}}^1$

素因数の和:24223

約数の個数: 32

約数和(自身を含む): 55752192

約数和(自身を除く): 27804657

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 24197, 72591, 120985, 169379, 266167, 362955, 508137, 798501, 846895, 1330835, 1863169, 2540685, 3992505, 5589507, 9315845, 27947535]

約数ペア:

[(1, 27947535), (3, 9315845), (5, 5589507), (7, 3992505), (11, 2540685), (15, 1863169), (21, 1330835), (33, 846895), (35, 798501), (55, 508137), (77, 362955), (105, 266167), (165, 169379), (231, 120985), (385, 72591), (1155, 24197)]