40456475475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{19219}}^1$

素因数の和:19389

約数の個数: 96

約数和(自身を含む): 76875079680

約数和(自身を除く): 36418604205

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 127, 195, 221, 255, 325, 381, 425, 635, 663, 975, 1105, 1275, 1651, 1905, 2159, 3175, 3315, 4953, 5525, 6477, 8255, 9525, 10795, 16575, 19219, 24765, 28067, 32385, 41275, 53975, 57657, 84201, 96095, 123825, 140335, 161925, 249847, 288285, 326723, 421005, 480475, 701675, 749541, 980169, 1249235, 1441425, 1633615, 2105025, 2440813, 3747705, 4247399, 4900845, 6246175, 7322439, 8168075, 12204065, 12742197, 18738525, 21236995, 24504225, 31730569, 36612195, 41493821, 61020325, 63710985, 95191707, 106184975, 124481463, 158652845, 183060975, 207469105, 318554925, 475958535, 539419673, 622407315, 793264225, 1037345525, 1618259019, 2379792675, 2697098365, 3112036575, 8091295095, 13485491825, 40456475475]

約数ペア:

[(1, 40456475475), (3, 13485491825), (5, 8091295095), (13, 3112036575), (15, 2697098365), (17, 2379792675), (25, 1618259019), (39, 1037345525), (51, 793264225), (65, 622407315), (75, 539419673), (85, 475958535), (127, 318554925), (195, 207469105), (221, 183060975), (255, 158652845), (325, 124481463), (381, 106184975), (425, 95191707), (635, 63710985), (663, 61020325), (975, 41493821), (1105, 36612195), (1275, 31730569), (1651, 24504225), (1905, 21236995), (2159, 18738525), (3175, 12742197), (3315, 12204065), (4953, 8168075), (5525, 7322439), (6477, 6246175), (8255, 4900845), (9525, 4247399), (10795, 3747705), (16575, 2440813), (19219, 2105025), (24765, 1633615), (28067, 1441425), (32385, 1249235), (41275, 980169), (53975, 749541), (57657, 701675), (84201, 480475), (96095, 421005), (123825, 326723), (140335, 288285), (161925, 249847)]