27609156935

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 35820150912

約数和(自身を除く): 8210993977

約数列:

[1, 5, 17, 83, 85, 211, 289, 415, 1055, 1091, 1411, 1445, 3587, 5455, 7055, 17513, 17935, 18547, 23987, 60979, 87565, 90553, 92735, 119935, 230201, 297721, 304895, 315299, 452765, 1151005, 1488605, 1539401, 1576495, 3913417, 5061257, 7697005, 19106683, 19567085, 25306285, 26169817, 66528089, 95533415, 130849085, 324813611, 332640445, 1624068055, 5521831387, 27609156935]

約数ペア:

[(1, 27609156935), (5, 5521831387), (17, 1624068055), (83, 332640445), (85, 324813611), (211, 130849085), (289, 95533415), (415, 66528089), (1055, 26169817), (1091, 25306285), (1411, 19567085), (1445, 19106683), (3587, 7697005), (5455, 5061257), (7055, 3913417), (17513, 1576495), (17935, 1539401), (18547, 1488605), (23987, 1151005), (60979, 452765), (87565, 315299), (90553, 304895), (92735, 297721), (119935, 230201)]