121565135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 158630400

約数和(自身を除く): 37065265

約数列:

[1, 5, 19, 67, 71, 95, 269, 335, 355, 1273, 1345, 1349, 4757, 5111, 6365, 6745, 18023, 19099, 23785, 25555, 90115, 90383, 95495, 342437, 362881, 451915, 1279633, 1712185, 1814405, 6398165, 24313027, 121565135]

約数ペア:

[(1, 121565135), (5, 24313027), (19, 6398165), (67, 1814405), (71, 1712185), (95, 1279633), (269, 451915), (335, 362881), (355, 342437), (1273, 95495), (1345, 90383), (1349, 90115), (4757, 25555), (5111, 23785), (6365, 19099), (6745, 18023)]