19045536475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{5209}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 28606651200

約数和(自身を除く): 9561114725

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 1229, 2975, 5209, 6145, 8603, 20893, 26045, 30725, 36463, 43015, 88553, 104465, 130225, 146251, 182315, 215075, 442765, 522325, 619871, 731255, 911575, 2213825, 3099355, 3656275, 6401861, 15496775, 32009305, 44813027, 108831637, 160046525, 224065135, 544158185, 761821459, 1120325675, 2720790925, 3809107295, 19045536475]

約数ペア:

[(1, 19045536475), (5, 3809107295), (7, 2720790925), (17, 1120325675), (25, 761821459), (35, 544158185), (85, 224065135), (119, 160046525), (175, 108831637), (425, 44813027), (595, 32009305), (1229, 15496775), (2975, 6401861), (5209, 3656275), (6145, 3099355), (8603, 2213825), (20893, 911575), (26045, 731255), (30725, 619871), (36463, 522325), (43015, 442765), (88553, 215075), (104465, 182315), (130225, 146251)]