1376777717315

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5613887}}^1$

素因数の和:5613937

約数の個数: 64

約数和(自身を含む): 2263519641600

約数和(自身を除く): 886741924285

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 343, 385, 455, 539, 637, 715, 1001, 1715, 2695, 3185, 3773, 4459, 5005, 7007, 18865, 22295, 35035, 49049, 245245, 5613887, 28069435, 39297209, 61752757, 72980531, 196486045, 275080463, 308763785, 364902655, 432269299, 510863717, 802785841, 1375402315, 1925563241, 2161346495, 2554318585, 3025885093, 3576046019, 4013929205, 5619500887, 9627816205, 15129425465, 17880230095, 21181195651, 25032322133, 28097504435, 39336506209, 105905978255, 125161610665, 196682531045, 275355543463, 1376777717315]

約数ペア:

[(1, 1376777717315), (5, 275355543463), (7, 196682531045), (11, 125161610665), (13, 105905978255), (35, 39336506209), (49, 28097504435), (55, 25032322133), (65, 21181195651), (77, 17880230095), (91, 15129425465), (143, 9627816205), (245, 5619500887), (343, 4013929205), (385, 3576046019), (455, 3025885093), (539, 2554318585), (637, 2161346495), (715, 1925563241), (1001, 1375402315), (1715, 802785841), (2695, 510863717), (3185, 432269299), (3773, 364902655), (4459, 308763785), (5005, 275080463), (7007, 196486045), (18865, 72980531), (22295, 61752757), (35035, 39297209), (49049, 28069435), (245245, 5613887)]