159315529345

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{77899}}^1$

素因数の和:78805

約数の個数: 32

約数和(自身を含む): 221839257600

約数和(自身を除く): 62523728255

約数列:

[1, 5, 7, 35, 71, 355, 497, 823, 2485, 4115, 5761, 28805, 58433, 77899, 292165, 389495, 409031, 545293, 2045155, 2726465, 5530829, 27654145, 38715803, 64110877, 193579015, 320554385, 448776139, 2243880695, 4551872267, 22759361335, 31863105869, 159315529345]

約数ペア:

[(1, 159315529345), (5, 31863105869), (7, 22759361335), (35, 4551872267), (71, 2243880695), (355, 448776139), (497, 320554385), (823, 193579015), (2485, 64110877), (4115, 38715803), (5761, 27654145), (28805, 5530829), (58433, 2726465), (77899, 2045155), (292165, 545293), (389495, 409031)]