68052985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13597}}^1$

素因数の和:13633

約数の個数: 32

約数和(自身を含む): 109654272

約数和(自身を除く): 41601287

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 13597, 67985, 95179, 149567, 176761, 475895, 747835, 883805, 1046969, 1237327, 1944371, 5234845, 6186635, 9721855, 13610597, 68052985]

約数ペア:

[(1, 68052985), (5, 13610597), (7, 9721855), (11, 6186635), (13, 5234845), (35, 1944371), (55, 1237327), (65, 1046969), (77, 883805), (91, 747835), (143, 475895), (385, 176761), (455, 149567), (715, 95179), (1001, 67985), (5005, 13597)]