233239065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3559}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 396783360

約数和(自身を除く): 163544295

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 1285, 3559, 3855, 4369, 10677, 13107, 17795, 21845, 53385, 60503, 65535, 181509, 302515, 907545, 914663, 2743989, 4573315, 13719945, 15549271, 46647813, 77746355, 233239065]

約数ペア:

[(1, 233239065), (3, 77746355), (5, 46647813), (15, 15549271), (17, 13719945), (51, 4573315), (85, 2743989), (255, 914663), (257, 907545), (771, 302515), (1285, 181509), (3559, 65535), (3855, 60503), (4369, 53385), (10677, 21845), (13107, 17795)]