15661115742

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1\times {\mathrm{1933}}^1$

素因数の和:3025

約数の個数: 64

約数和(自身を含む): 33134340096

約数和(自身を除く): 17473224354

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1013, 1333, 1933, 2026, 2666, 3039, 3866, 3999, 5799, 6078, 7998, 11598, 31403, 43559, 59923, 62806, 83119, 87118, 94209, 119846, 130677, 166238, 179769, 188418, 249357, 261354, 359538, 498714, 1350329, 1958129, 2576689, 2700658, 3916258, 4050987, 5153378, 5874387, 7730067, 8101974, 11748774, 15460134, 60701999, 84199547, 121403998, 168399094, 182105997, 252598641, 364211994, 505197282, 2610185957, 5220371914, 7830557871, 15661115742]

約数ペア:

[(1, 15661115742), (2, 7830557871), (3, 5220371914), (6, 2610185957), (31, 505197282), (43, 364211994), (62, 252598641), (86, 182105997), (93, 168399094), (129, 121403998), (186, 84199547), (258, 60701999), (1013, 15460134), (1333, 11748774), (1933, 8101974), (2026, 7730067), (2666, 5874387), (3039, 5153378), (3866, 4050987), (3999, 3916258), (5799, 2700658), (6078, 2576689), (7998, 1958129), (11598, 1350329), (31403, 498714), (43559, 359538), (59923, 261354), (62806, 249357), (83119, 188418), (87118, 179769), (94209, 166238), (119846, 130677)]