15694420258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 26930776320

約数和(自身を除く): 11236356062

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 151, 302, 451, 671, 902, 1342, 1661, 1889, 2501, 3322, 3778, 5002, 6191, 9211, 12382, 18422, 20779, 27511, 41558, 55022, 68101, 77449, 101321, 115229, 136202, 154898, 202642, 230458, 285239, 377651, 570478, 755302, 851939, 1267519, 1703878, 2535038, 3137629, 4154161, 4724389, 6275258, 8308322, 9448778, 11694799, 17399579, 23389598, 34799158, 51968279, 103936558, 128642789, 191395369, 257285578, 382790738, 713382739, 1426765478, 7847210129, 15694420258]

約数ペア:

[(1, 15694420258), (2, 7847210129), (11, 1426765478), (22, 713382739), (41, 382790738), (61, 257285578), (82, 191395369), (122, 128642789), (151, 103936558), (302, 51968279), (451, 34799158), (671, 23389598), (902, 17399579), (1342, 11694799), (1661, 9448778), (1889, 8308322), (2501, 6275258), (3322, 4724389), (3778, 4154161), (5002, 3137629), (6191, 2535038), (9211, 1703878), (12382, 1267519), (18422, 851939), (20779, 755302), (27511, 570478), (41558, 377651), (55022, 285239), (68101, 230458), (77449, 202642), (101321, 154898), (115229, 136202)]