15661411212

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1\times {\mathrm{5003}}^1$

素因数の和:6102

約数の個数: 48

約数和(自身を含む): 36703739520

約数和(自身を除く): 21042328308

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 739, 1059, 1412, 1478, 2118, 2217, 2956, 4236, 4434, 5003, 8868, 10006, 15009, 20012, 30018, 60036, 260867, 521734, 782601, 1043468, 1565202, 1766059, 3130404, 3532118, 3697217, 5298177, 7064236, 7394434, 10596354, 11091651, 14788868, 21192708, 22183302, 44366604, 1305117601, 2610235202, 3915352803, 5220470404, 7830705606, 15661411212]

約数ペア:

[(1, 15661411212), (2, 7830705606), (3, 5220470404), (4, 3915352803), (6, 2610235202), (12, 1305117601), (353, 44366604), (706, 22183302), (739, 21192708), (1059, 14788868), (1412, 11091651), (1478, 10596354), (2118, 7394434), (2217, 7064236), (2956, 5298177), (4236, 3697217), (4434, 3532118), (5003, 3130404), (8868, 1766059), (10006, 1565202), (15009, 1043468), (20012, 782601), (30018, 521734), (60036, 260867)]