115415025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 226176000

約数和(自身を除く): 110760975

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 37, 55, 57, 75, 95, 111, 165, 185, 199, 209, 275, 285, 407, 475, 555, 597, 627, 703, 825, 925, 995, 1045, 1221, 1425, 2035, 2109, 2189, 2775, 2985, 3135, 3515, 3781, 4975, 5225, 6105, 6567, 7363, 7733, 10175, 10545, 10945, 11343, 14925, 15675, 17575, 18905, 22089, 23199, 30525, 32835, 36815, 38665, 41591, 52725, 54725, 56715, 80993, 94525, 110445, 115995, 124773, 139897, 164175, 184075, 193325, 207955, 242979, 283575, 404965, 419691, 552225, 579975, 623865, 699485, 1039775, 1214895, 1538867, 2024825, 2098455, 3119325, 3497425, 4616601, 6074475, 7694335, 10492275, 23083005, 38471675, 115415025]

約数ペア:

[(1, 115415025), (3, 38471675), (5, 23083005), (11, 10492275), (15, 7694335), (19, 6074475), (25, 4616601), (33, 3497425), (37, 3119325), (55, 2098455), (57, 2024825), (75, 1538867), (95, 1214895), (111, 1039775), (165, 699485), (185, 623865), (199, 579975), (209, 552225), (275, 419691), (285, 404965), (407, 283575), (475, 242979), (555, 207955), (597, 193325), (627, 184075), (703, 164175), (825, 139897), (925, 124773), (995, 115995), (1045, 110445), (1221, 94525), (1425, 80993), (2035, 56715), (2109, 54725), (2189, 52725), (2775, 41591), (2985, 38665), (3135, 36815), (3515, 32835), (3781, 30525), (4975, 23199), (5225, 22089), (6105, 18905), (6567, 17575), (7363, 15675), (7733, 14925), (10175, 11343), (10545, 10945)]