15780967353

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{9791}}^1$

素因数の和:9990

約数の個数: 48

約数和(自身を含む): 24196423680

約数和(自身を除く): 8415456327

約数列:

[1, 3, 9, 31, 53, 93, 109, 159, 279, 327, 477, 981, 1643, 3379, 4929, 5777, 9791, 10137, 14787, 17331, 29373, 30411, 51993, 88119, 179087, 303521, 518923, 537261, 910563, 1067219, 1556769, 1611783, 2731689, 3201657, 4670307, 9604971, 16086613, 33083789, 48259839, 56562607, 99251367, 144779517, 169687821, 297754101, 509063463, 1753440817, 5260322451, 15780967353]

約数ペア:

[(1, 15780967353), (3, 5260322451), (9, 1753440817), (31, 509063463), (53, 297754101), (93, 169687821), (109, 144779517), (159, 99251367), (279, 56562607), (327, 48259839), (477, 33083789), (981, 16086613), (1643, 9604971), (3379, 4670307), (4929, 3201657), (5777, 2731689), (9791, 1611783), (10137, 1556769), (14787, 1067219), (17331, 910563), (29373, 537261), (30411, 518923), (51993, 303521), (88119, 179087)]