155115551451

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{13633}}^1$

素因数の和:13853

約数の個数: 96

約数和(自身を含む): 265221656640

約数和(自身を除く): 110106105189

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 157, 203, 357, 471, 493, 609, 833, 1099, 1421, 1479, 2499, 2669, 3297, 3451, 4263, 4553, 7693, 8007, 10353, 13633, 13659, 18683, 23079, 24157, 31871, 40899, 56049, 72471, 77401, 95431, 95613, 130781, 223097, 231761, 232203, 286293, 392343, 395357, 541807, 668017, 669291, 695283, 1186071, 1622327, 1625421, 2004051, 2140381, 2767499, 3792649, 4866981, 6421143, 6721069, 8302497, 11356289, 11377947, 14982667, 19372493, 20163207, 34068867, 36386477, 44948001, 47047483, 58117479, 62071049, 104878669, 109159431, 141142449, 186213147, 254705339, 314636007, 329332381, 434497343, 764116017, 987997143, 1055207833, 1303492029, 1782937373, 3041481401, 3165623499, 5348812119, 7386454831, 9124444203, 22159364493, 51705183817, 155115551451]

約数ペア:

[(1, 155115551451), (3, 51705183817), (7, 22159364493), (17, 9124444203), (21, 7386454831), (29, 5348812119), (49, 3165623499), (51, 3041481401), (87, 1782937373), (119, 1303492029), (147, 1055207833), (157, 987997143), (203, 764116017), (357, 434497343), (471, 329332381), (493, 314636007), (609, 254705339), (833, 186213147), (1099, 141142449), (1421, 109159431), (1479, 104878669), (2499, 62071049), (2669, 58117479), (3297, 47047483), (3451, 44948001), (4263, 36386477), (4553, 34068867), (7693, 20163207), (8007, 19372493), (10353, 14982667), (13633, 11377947), (13659, 11356289), (18683, 8302497), (23079, 6721069), (24157, 6421143), (31871, 4866981), (40899, 3792649), (56049, 2767499), (72471, 2140381), (77401, 2004051), (95431, 1625421), (95613, 1622327), (130781, 1186071), (223097, 695283), (231761, 669291), (232203, 668017), (286293, 541807), (392343, 395357)]