15312726

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 80

約数和(自身を含む): 40371408

約数和(自身を除く): 25058682

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 661, 702, 858, 891, 1053, 1287, 1322, 1782, 1983, 2106, 2574, 3861, 3966, 5949, 7271, 7722, 8593, 11583, 11898, 14542, 17186, 17847, 21813, 23166, 25779, 35694, 43626, 51558, 53541, 65439, 77337, 94523, 107082, 130878, 154674, 189046, 196317, 232011, 283569, 392634, 464022, 567138, 588951, 696033, 850707, 1177902, 1392066, 1701414, 2552121, 5104242, 7656363, 15312726]

約数ペア:

[(1, 15312726), (2, 7656363), (3, 5104242), (6, 2552121), (9, 1701414), (11, 1392066), (13, 1177902), (18, 850707), (22, 696033), (26, 588951), (27, 567138), (33, 464022), (39, 392634), (54, 283569), (66, 232011), (78, 196317), (81, 189046), (99, 154674), (117, 130878), (143, 107082), (162, 94523), (198, 77337), (234, 65439), (286, 53541), (297, 51558), (351, 43626), (429, 35694), (594, 25779), (661, 23166), (702, 21813), (858, 17847), (891, 17186), (1053, 14542), (1287, 11898), (1322, 11583), (1782, 8593), (1983, 7722), (2106, 7271), (2574, 5949), (3861, 3966)]