73220895

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49307}}^1$

素因数の和:49332

約数の個数: 32

約数和(自身を含む): 142007040

約数和(自身を除く): 68786145

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 49307, 147921, 246535, 443763, 542377, 739605, 1331289, 1627131, 2218815, 2711885, 4881393, 6656445, 8135655, 14644179, 24406965, 73220895]

約数ペア:

[(1, 73220895), (3, 24406965), (5, 14644179), (9, 8135655), (11, 6656445), (15, 4881393), (27, 2711885), (33, 2218815), (45, 1627131), (55, 1331289), (99, 739605), (135, 542377), (165, 443763), (297, 246535), (495, 147921), (1485, 49307)]