157387029605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{6827}}^1$

素因数の和:7566

約数の個数: 64

約数和(自身を含む): 222666651648

約数和(自身を除く): 65279622043

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 527, 673, 1105, 2015, 2635, 3365, 6827, 6851, 8749, 11441, 20863, 34135, 34255, 43745, 57205, 88751, 104315, 116059, 148733, 211637, 271219, 354671, 443755, 580295, 743665, 1058185, 1356095, 1508767, 1773355, 2751281, 3597829, 4594571, 4610723, 7543835, 13756405, 17989145, 22972855, 23053615, 46771777, 59729423, 78107707, 142431701, 233858885, 298647115, 390538535, 712158505, 1015400191, 1851612113, 2421338917, 5077000955, 9258060565, 12106694585, 31477405921, 157387029605]

約数ペア:

[(1, 157387029605), (5, 31477405921), (13, 12106694585), (17, 9258060565), (31, 5077000955), (65, 2421338917), (85, 1851612113), (155, 1015400191), (221, 712158505), (403, 390538535), (527, 298647115), (673, 233858885), (1105, 142431701), (2015, 78107707), (2635, 59729423), (3365, 46771777), (6827, 23053615), (6851, 22972855), (8749, 17989145), (11441, 13756405), (20863, 7543835), (34135, 4610723), (34255, 4594571), (43745, 3597829), (57205, 2751281), (88751, 1773355), (104315, 1508767), (116059, 1356095), (148733, 1058185), (211637, 743665), (271219, 580295), (354671, 443755)]