3080497745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{11159}}^1$

素因数の和:11345

約数の個数: 32

約数和(自身を含む): 4139735040

約数和(自身を除く): 1059237295

約数列:

[1, 5, 13, 31, 65, 137, 155, 403, 685, 1781, 2015, 4247, 8905, 11159, 21235, 55211, 55795, 145067, 276055, 345929, 725335, 1528783, 1729645, 4497077, 7643915, 19874179, 22485385, 47392273, 99370895, 236961365, 616099549, 3080497745]

約数ペア:

[(1, 3080497745), (5, 616099549), (13, 236961365), (31, 99370895), (65, 47392273), (137, 22485385), (155, 19874179), (403, 7643915), (685, 4497077), (1781, 1729645), (2015, 1528783), (4247, 725335), (8905, 345929), (11159, 276055), (21235, 145067), (55211, 55795)]