1055746574785

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1861}}^1\times {\mathrm{26017}}^1$

素因数の和:27986

約数の個数: 48

約数和(自身を含む): 1491152982480

約数和(自身を除く): 435406407695

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 623, 1861, 3115, 4361, 9305, 13027, 21805, 26017, 65135, 91189, 130085, 165629, 182119, 455945, 828145, 910595, 1159403, 1274833, 2315513, 5797015, 6374165, 8115821, 11577565, 16208591, 40579105, 48417637, 81042955, 113460137, 242088185, 338923459, 567300685, 1694617295, 2372464213, 4309169693, 11862321065, 21545848465, 30164187851, 150820939255, 211149314957, 1055746574785]

約数ペア:

[(1, 1055746574785), (5, 211149314957), (7, 150820939255), (35, 30164187851), (49, 21545848465), (89, 11862321065), (245, 4309169693), (445, 2372464213), (623, 1694617295), (1861, 567300685), (3115, 338923459), (4361, 242088185), (9305, 113460137), (13027, 81042955), (21805, 48417637), (26017, 40579105), (65135, 16208591), (91189, 11577565), (130085, 8115821), (165629, 6374165), (182119, 5797015), (455945, 2315513), (828145, 1274833), (910595, 1159403)]