50486961675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 89372851200

約数和(自身を除く): 38885889525

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 193, 199, 255, 425, 579, 597, 965, 995, 1031, 1275, 2895, 2985, 3093, 3281, 3383, 4825, 4975, 5155, 9843, 10149, 14475, 14925, 15465, 16405, 16915, 17527, 25775, 38407, 49215, 50745, 52581, 77325, 82025, 84575, 87635, 115221, 192035, 198983, 205169, 246075, 253725, 262905, 438175, 576105, 596949, 615507, 652919, 960175, 994915, 1025845, 1314525, 1958757, 2880525, 2984745, 3077535, 3264595, 3382711, 3487873, 4974575, 5129225, 9793785, 10148133, 10463619, 14923725, 15387675, 16322975, 16913555, 17439365, 39597617, 48968925, 50740665, 52318095, 84567775, 87196825, 118792851, 197988085, 253703325, 261590475, 593964255, 673159489, 989940425, 2019478467, 2969821275, 3365797445, 10097392335, 16828987225, 50486961675]

約数ペア:

[(1, 50486961675), (3, 16828987225), (5, 10097392335), (15, 3365797445), (17, 2969821275), (25, 2019478467), (51, 989940425), (75, 673159489), (85, 593964255), (193, 261590475), (199, 253703325), (255, 197988085), (425, 118792851), (579, 87196825), (597, 84567775), (965, 52318095), (995, 50740665), (1031, 48968925), (1275, 39597617), (2895, 17439365), (2985, 16913555), (3093, 16322975), (3281, 15387675), (3383, 14923725), (4825, 10463619), (4975, 10148133), (5155, 9793785), (9843, 5129225), (10149, 4974575), (14475, 3487873), (14925, 3382711), (15465, 3264595), (16405, 3077535), (16915, 2984745), (17527, 2880525), (25775, 1958757), (38407, 1314525), (49215, 1025845), (50745, 994915), (52581, 960175), (77325, 652919), (82025, 615507), (84575, 596949), (87635, 576105), (115221, 438175), (192035, 262905), (198983, 253725), (205169, 246075)]