3950871575

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 6033899520

約数和(自身を除く): 2083027945

約数列:

[1, 5, 7, 23, 25, 35, 59, 115, 127, 131, 161, 175, 295, 413, 575, 635, 655, 805, 889, 917, 1357, 1475, 2065, 2921, 3013, 3175, 3275, 4025, 4445, 4585, 6785, 7493, 7729, 9499, 10325, 14605, 15065, 16637, 20447, 21091, 22225, 22925, 33925, 37465, 38645, 47495, 52451, 54103, 73025, 75325, 83185, 102235, 105455, 116459, 172339, 177767, 187325, 193225, 237475, 262255, 270515, 382651, 415925, 511175, 527275, 582295, 861695, 888835, 981583, 1206373, 1244369, 1311275, 1352575, 1913255, 2678557, 2911475, 4308475, 4444175, 4907915, 6031865, 6221845, 6871081, 9566275, 13392785, 22576409, 24539575, 30159325, 31109225, 34355405, 66963925, 112882045, 158034863, 171777025, 564410225, 790174315, 3950871575]

約数ペア:

[(1, 3950871575), (5, 790174315), (7, 564410225), (23, 171777025), (25, 158034863), (35, 112882045), (59, 66963925), (115, 34355405), (127, 31109225), (131, 30159325), (161, 24539575), (175, 22576409), (295, 13392785), (413, 9566275), (575, 6871081), (635, 6221845), (655, 6031865), (805, 4907915), (889, 4444175), (917, 4308475), (1357, 2911475), (1475, 2678557), (2065, 1913255), (2921, 1352575), (3013, 1311275), (3175, 1244369), (3275, 1206373), (4025, 981583), (4445, 888835), (4585, 861695), (6785, 582295), (7493, 527275), (7729, 511175), (9499, 415925), (10325, 382651), (14605, 270515), (15065, 262255), (16637, 237475), (20447, 193225), (21091, 187325), (22225, 177767), (22925, 172339), (33925, 116459), (37465, 105455), (38645, 102235), (47495, 83185), (52451, 75325), (54103, 73025)]