68550195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34361}}^1$

素因数の和:34395

約数の個数: 32

約数和(自身を含む): 131950080

約数和(自身を除く): 63399885

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 34361, 103083, 171805, 240527, 515415, 652859, 721581, 1202635, 1958577, 3264295, 3607905, 4570013, 9792885, 13710039, 22850065, 68550195]

約数ペア:

[(1, 68550195), (3, 22850065), (5, 13710039), (7, 9792885), (15, 4570013), (19, 3607905), (21, 3264295), (35, 1958577), (57, 1202635), (95, 721581), (105, 652859), (133, 515415), (285, 240527), (399, 171805), (665, 103083), (1995, 34361)]