1125458379

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 1766129664

約数和(自身を除く): 640671285

約数列:

[1, 3, 9, 23, 31, 69, 93, 127, 207, 279, 381, 713, 1143, 1381, 2139, 2921, 3937, 4143, 6417, 8763, 11811, 12429, 26289, 31763, 35433, 42811, 90551, 95289, 128433, 175387, 271653, 285867, 385299, 526161, 814959, 984653, 1578483, 2953959, 4033901, 5436997, 8861877, 12101703, 16310991, 36305109, 48932973, 125050931, 375152793, 1125458379]

約数ペア:

[(1, 1125458379), (3, 375152793), (9, 125050931), (23, 48932973), (31, 36305109), (69, 16310991), (93, 12101703), (127, 8861877), (207, 5436997), (279, 4033901), (381, 2953959), (713, 1578483), (1143, 984653), (1381, 814959), (2139, 526161), (2921, 385299), (3937, 285867), (4143, 271653), (6417, 175387), (8763, 128433), (11811, 95289), (12429, 90551), (26289, 42811), (31763, 35433)]