258099075

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 519411200

約数和(自身を除く): 261312125

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 67, 75, 117, 135, 195, 201, 225, 325, 335, 351, 439, 585, 603, 675, 871, 975, 1005, 1317, 1675, 1755, 1809, 2195, 2613, 2925, 3015, 3951, 4355, 5025, 5707, 6585, 7839, 8775, 9045, 10975, 11853, 13065, 15075, 17121, 19755, 21775, 23517, 28535, 29413, 32925, 39195, 45225, 51363, 59265, 65325, 85605, 88239, 98775, 117585, 142675, 147065, 154089, 195975, 256815, 264717, 296325, 382369, 428025, 441195, 587925, 735325, 770445, 794151, 1147107, 1284075, 1323585, 1911845, 2205975, 3441321, 3852225, 3970755, 5735535, 6617925, 9559225, 10323963, 17206605, 19853775, 28677675, 51619815, 86033025, 258099075]

約数ペア:

[(1, 258099075), (3, 86033025), (5, 51619815), (9, 28677675), (13, 19853775), (15, 17206605), (25, 10323963), (27, 9559225), (39, 6617925), (45, 5735535), (65, 3970755), (67, 3852225), (75, 3441321), (117, 2205975), (135, 1911845), (195, 1323585), (201, 1284075), (225, 1147107), (325, 794151), (335, 770445), (351, 735325), (439, 587925), (585, 441195), (603, 428025), (675, 382369), (871, 296325), (975, 264717), (1005, 256815), (1317, 195975), (1675, 154089), (1755, 147065), (1809, 142675), (2195, 117585), (2613, 98775), (2925, 88239), (3015, 85605), (3951, 65325), (4355, 59265), (5025, 51363), (5707, 45225), (6585, 39195), (7839, 32925), (8775, 29413), (9045, 28535), (10975, 23517), (11853, 21775), (13065, 19755), (15075, 17121)]