76253415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42719}}^1$

素因数の和:42751

約数の個数: 32

約数和(自身を含む): 147640320

約数和(自身を除く): 71386905

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 42719, 128157, 213595, 299033, 640785, 726223, 897099, 1495165, 2178669, 3631115, 4485495, 5083561, 10893345, 15250683, 25417805, 76253415]

約数ペア:

[(1, 76253415), (3, 25417805), (5, 15250683), (7, 10893345), (15, 5083561), (17, 4485495), (21, 3631115), (35, 2178669), (51, 1495165), (85, 897099), (105, 726223), (119, 640785), (255, 299033), (357, 213595), (595, 128157), (1785, 42719)]