52159275

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 118742400

約数和(自身を除く): 66583125

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 49, 57, 63, 75, 83, 95, 105, 133, 135, 147, 171, 175, 189, 225, 245, 249, 285, 315, 399, 415, 441, 475, 513, 525, 581, 665, 675, 735, 747, 855, 931, 945, 1197, 1225, 1245, 1323, 1425, 1575, 1577, 1743, 1995, 2075, 2205, 2241, 2565, 2793, 2905, 3325, 3591, 3675, 3735, 4067, 4275, 4655, 4725, 4731, 5229, 5985, 6225, 6615, 7885, 8379, 8715, 9975, 11025, 11039, 11205, 12201, 12825, 13965, 14193, 14525, 15687, 17955, 18675, 20335, 23275, 23655, 25137, 26145, 29925, 33075, 33117, 36603, 39425, 41895, 42579, 43575, 55195, 56025, 61005, 69825, 70965, 77273, 78435, 89775, 99351, 101675, 109809, 118275, 125685, 130725, 165585, 183015, 209475, 212895, 231819, 275975, 298053, 305025, 354825, 386365, 392175, 496755, 549045, 628425, 695457, 827925, 915075, 1064475, 1159095, 1490265, 1931825, 2086371, 2483775, 2745225, 3477285, 5795475, 7451325, 10431855, 17386425, 52159275]

約数ペア:

[(1, 52159275), (3, 17386425), (5, 10431855), (7, 7451325), (9, 5795475), (15, 3477285), (19, 2745225), (21, 2483775), (25, 2086371), (27, 1931825), (35, 1490265), (45, 1159095), (49, 1064475), (57, 915075), (63, 827925), (75, 695457), (83, 628425), (95, 549045), (105, 496755), (133, 392175), (135, 386365), (147, 354825), (171, 305025), (175, 298053), (189, 275975), (225, 231819), (245, 212895), (249, 209475), (285, 183015), (315, 165585), (399, 130725), (415, 125685), (441, 118275), (475, 109809), (513, 101675), (525, 99351), (581, 89775), (665, 78435), (675, 77273), (735, 70965), (747, 69825), (855, 61005), (931, 56025), (945, 55195), (1197, 43575), (1225, 42579), (1245, 41895), (1323, 39425), (1425, 36603), (1575, 33117), (1577, 33075), (1743, 29925), (1995, 26145), (2075, 25137), (2205, 23655), (2241, 23275), (2565, 20335), (2793, 18675), (2905, 17955), (3325, 15687), (3591, 14525), (3675, 14193), (3735, 13965), (4067, 12825), (4275, 12201), (4655, 11205), (4725, 11039), (4731, 11025), (5229, 9975), (5985, 8715), (6225, 8379), (6615, 7885)]