152743535

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4909}}^1$

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 214940160

約数和(自身を除く): 62196625

約数列:

[1, 5, 7, 35, 49, 127, 245, 635, 889, 4445, 4909, 6223, 24545, 31115, 34363, 171815, 240541, 623443, 1202705, 3117215, 4364101, 21820505, 30548707, 152743535]

約数ペア:

[(1, 152743535), (5, 30548707), (7, 21820505), (35, 4364101), (49, 3117215), (127, 1202705), (245, 623443), (635, 240541), (889, 171815), (4445, 34363), (4909, 31115), (6223, 24545)]