65332785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2153}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 126965376

約数和(自身を除く): 61632591

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1785, 2023, 2153, 4335, 6069, 6459, 10115, 10765, 15071, 30345, 32295, 36601, 45213, 75355, 109803, 183005, 226065, 256207, 549015, 622217, 768621, 1281035, 1866651, 3111085, 3843105, 4355519, 9333255, 13066557, 21777595, 65332785]

約数ペア:

[(1, 65332785), (3, 21777595), (5, 13066557), (7, 9333255), (15, 4355519), (17, 3843105), (21, 3111085), (35, 1866651), (51, 1281035), (85, 768621), (105, 622217), (119, 549015), (255, 256207), (289, 226065), (357, 183005), (595, 109803), (867, 75355), (1445, 45213), (1785, 36601), (2023, 32295), (2153, 30345), (4335, 15071), (6069, 10765), (6459, 10115)]