2247129615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{2017}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 3836104992

約数和(自身を除く): 1588975377

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 289, 771, 867, 1285, 1445, 2017, 3855, 4335, 4369, 6051, 10085, 13107, 21845, 30255, 34289, 65535, 74273, 102867, 171445, 222819, 371365, 514335, 518369, 582913, 1114095, 1555107, 1748739, 2591845, 2914565, 7775535, 8743695, 8812273, 26436819, 44061365, 132184095, 149808641, 449425923, 749043205, 2247129615]

約数ペア:

[(1, 2247129615), (3, 749043205), (5, 449425923), (15, 149808641), (17, 132184095), (51, 44061365), (85, 26436819), (255, 8812273), (257, 8743695), (289, 7775535), (771, 2914565), (867, 2591845), (1285, 1748739), (1445, 1555107), (2017, 1114095), (3855, 582913), (4335, 518369), (4369, 514335), (6051, 371365), (10085, 222819), (13107, 171445), (21845, 102867), (30255, 74273), (34289, 65535)]