15704298715

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{11863}}^1$

素因数の和:12331

約数の個数: 32

約数和(自身を含む): 21799388160

約数和(自身を除く): 6095089445

約数列:

[1, 5, 7, 35, 109, 347, 545, 763, 1735, 2429, 3815, 11863, 12145, 37823, 59315, 83041, 189115, 264761, 415205, 1293067, 1323805, 4116461, 6465335, 9051469, 20582305, 28815227, 45257345, 144076135, 448694249, 2243471245, 3140859743, 15704298715]

約数ペア:

[(1, 15704298715), (5, 3140859743), (7, 2243471245), (35, 448694249), (109, 144076135), (347, 45257345), (545, 28815227), (763, 20582305), (1735, 9051469), (2429, 6465335), (3815, 4116461), (11863, 1323805), (12145, 1293067), (37823, 415205), (59315, 264761), (83041, 189115)]