63372345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 107889408

約数和(自身を除く): 44517063

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 771, 967, 1285, 2901, 3855, 4369, 4835, 13107, 14505, 16439, 21845, 49317, 65535, 82195, 246585, 248519, 745557, 1242595, 3727785, 4224823, 12674469, 21124115, 63372345]

約数ペア:

[(1, 63372345), (3, 21124115), (5, 12674469), (15, 4224823), (17, 3727785), (51, 1242595), (85, 745557), (255, 248519), (257, 246585), (771, 82195), (967, 65535), (1285, 49317), (2901, 21845), (3855, 16439), (4369, 14505), (4835, 13107)]