78707535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1201}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 133970112

約数和(自身を除く): 55262577

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1201, 1285, 3603, 3855, 4369, 6005, 13107, 18015, 20417, 21845, 61251, 65535, 102085, 306255, 308657, 925971, 1543285, 4629855, 5247169, 15741507, 26235845, 78707535]

約数ペア:

[(1, 78707535), (3, 26235845), (5, 15741507), (15, 5247169), (17, 4629855), (51, 1543285), (85, 925971), (255, 308657), (257, 306255), (771, 102085), (1201, 65535), (1285, 61251), (3603, 21845), (3855, 20417), (4369, 18015), (6005, 13107)]