3967035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 6884352

約数和(自身を除く): 2917317

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 331, 705, 799, 993, 1655, 2397, 3995, 4965, 5627, 11985, 15557, 16881, 28135, 46671, 77785, 84405, 233355, 264469, 793407, 1322345, 3967035]

約数ペア:

[(1, 3967035), (3, 1322345), (5, 793407), (15, 264469), (17, 233355), (47, 84405), (51, 77785), (85, 46671), (141, 28135), (235, 16881), (255, 15557), (331, 11985), (705, 5627), (799, 4965), (993, 3995), (1655, 2397)]