199417236475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{525439}}^1$

素因数の和:525532

約数の個数: 48

約数和(自身を含む): 281467699200

約数和(自身を除く): 82050462725

約数列:

[1, 5, 17, 19, 25, 47, 85, 95, 235, 323, 425, 475, 799, 893, 1175, 1615, 3995, 4465, 8075, 15181, 19975, 22325, 75905, 379525, 525439, 2627195, 8932463, 9983341, 13135975, 24695633, 44662315, 49916705, 123478165, 169716797, 223311575, 249583525, 419825761, 469217027, 617390825, 848583985, 2099128805, 2346085135, 4242919925, 7976689459, 10495644025, 11730425675, 39883447295, 199417236475]

約数ペア:

[(1, 199417236475), (5, 39883447295), (17, 11730425675), (19, 10495644025), (25, 7976689459), (47, 4242919925), (85, 2346085135), (95, 2099128805), (235, 848583985), (323, 617390825), (425, 469217027), (475, 419825761), (799, 249583525), (893, 223311575), (1175, 169716797), (1615, 123478165), (3995, 49916705), (4465, 44662315), (8075, 24695633), (15181, 13135975), (19975, 9983341), (22325, 8932463), (75905, 2627195), (379525, 525439)]