27218235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 47755008

約数和(自身を除く): 20536773

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 293, 563, 879, 1465, 1689, 2815, 3223, 4395, 6193, 8445, 9669, 16115, 18579, 30965, 48345, 92895, 164959, 494877, 824795, 1814549, 2474385, 5443647, 9072745, 27218235]

約数ペア:

[(1, 27218235), (3, 9072745), (5, 5443647), (11, 2474385), (15, 1814549), (33, 824795), (55, 494877), (165, 164959), (293, 92895), (563, 48345), (879, 30965), (1465, 18579), (1689, 16115), (2815, 9669), (3223, 8445), (4395, 6193)]