68017965

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{23741}}^1$

素因数の和:23940

約数の個数: 16

約数和(自身を含む): 109403136

約数和(自身を除く): 41385171

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 23741, 71223, 118705, 356115, 4534531, 13603593, 22672655, 68017965]

約数ペア:

[(1, 68017965), (3, 22672655), (5, 13603593), (15, 4534531), (191, 356115), (573, 118705), (955, 71223), (2865, 23741)]