15708730479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{11527}}^1$

素因数の和:12047

約数の個数: 32

約数和(自身を含む): 22884094464

約数和(自身を除く): 7175363985

約数列:

[1, 3, 13, 39, 83, 249, 421, 1079, 1263, 3237, 5473, 11527, 16419, 34581, 34943, 104829, 149851, 449553, 454259, 956741, 1362777, 2870223, 4852867, 12437633, 14558601, 37312899, 63087271, 189261813, 402787961, 1208363883, 5236243493, 15708730479]

約数ペア:

[(1, 15708730479), (3, 5236243493), (13, 1208363883), (39, 402787961), (83, 189261813), (249, 63087271), (421, 37312899), (1079, 14558601), (1263, 12437633), (3237, 4852867), (5473, 2870223), (11527, 1362777), (16419, 956741), (34581, 454259), (34943, 449553), (104829, 149851)]