2558016014715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31253}}^1\times {\mathrm{259837}}^1$

素因数の和:291108

約数の個数: 48

約数和(自身を含む): 5067489555648

約数和(自身を除く): 2509473540933

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 31253, 93759, 156265, 218771, 259837, 281277, 468795, 656313, 779511, 1093855, 1299185, 1406385, 1818859, 1968939, 2338533, 3281565, 3897555, 5456577, 9094295, 9844695, 11692665, 16369731, 27282885, 81848655, 8120685761, 24362057283, 40603428805, 56844800327, 73086171849, 121810286415, 170534400981, 284224001635, 365430859245, 511603202943, 852672004905, 2558016014715]

約数ペア:

[(1, 2558016014715), (3, 852672004905), (5, 511603202943), (7, 365430859245), (9, 284224001635), (15, 170534400981), (21, 121810286415), (35, 73086171849), (45, 56844800327), (63, 40603428805), (105, 24362057283), (315, 8120685761), (31253, 81848655), (93759, 27282885), (156265, 16369731), (218771, 11692665), (259837, 9844695), (281277, 9094295), (468795, 5456577), (656313, 3897555), (779511, 3281565), (1093855, 2338533), (1299185, 1968939), (1406385, 1818859)]