3742254915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 7445053440

約数和(自身を除く): 3702798525

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 47, 57, 95, 105, 107, 133, 141, 235, 285, 321, 329, 373, 399, 535, 665, 705, 749, 893, 987, 1119, 1605, 1645, 1865, 1995, 2033, 2247, 2611, 2679, 3745, 4465, 4935, 5029, 5595, 6099, 6251, 7087, 7833, 10165, 11235, 13055, 13395, 14231, 15087, 17531, 18753, 21261, 25145, 30495, 31255, 35203, 35435, 39165, 39911, 42693, 49609, 52593, 71155, 75435, 87655, 93765, 95551, 105609, 106305, 119733, 122717, 148827, 176015, 199555, 213465, 248045, 262965, 279377, 286653, 333089, 368151, 477755, 528045, 598665, 613585, 668857, 744135, 758309, 838131, 999267, 1396885, 1433265, 1665445, 1840755, 1875817, 2006571, 2274927, 2331623, 3344285, 3791545, 4190655, 4996335, 5308163, 5627451, 6994869, 9379085, 10032855, 11374635, 11658115, 13130719, 15924489, 26540815, 28137255, 34974345, 35640523, 39392157, 65653595, 79622445, 106921569, 178202615, 196960785, 249483661, 534607845, 748450983, 1247418305, 3742254915]

約数ペア:

[(1, 3742254915), (3, 1247418305), (5, 748450983), (7, 534607845), (15, 249483661), (19, 196960785), (21, 178202615), (35, 106921569), (47, 79622445), (57, 65653595), (95, 39392157), (105, 35640523), (107, 34974345), (133, 28137255), (141, 26540815), (235, 15924489), (285, 13130719), (321, 11658115), (329, 11374635), (373, 10032855), (399, 9379085), (535, 6994869), (665, 5627451), (705, 5308163), (749, 4996335), (893, 4190655), (987, 3791545), (1119, 3344285), (1605, 2331623), (1645, 2274927), (1865, 2006571), (1995, 1875817), (2033, 1840755), (2247, 1665445), (2611, 1433265), (2679, 1396885), (3745, 999267), (4465, 838131), (4935, 758309), (5029, 744135), (5595, 668857), (6099, 613585), (6251, 598665), (7087, 528045), (7833, 477755), (10165, 368151), (11235, 333089), (13055, 286653), (13395, 279377), (14231, 262965), (15087, 248045), (17531, 213465), (18753, 199555), (21261, 176015), (25145, 148827), (30495, 122717), (31255, 119733), (35203, 106305), (35435, 105609), (39165, 95551), (39911, 93765), (42693, 87655), (49609, 75435), (52593, 71155)]