156760230255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{111833}}^1$

素因数の和:112120

約数の個数: 64

約数和(自身を含む): 278278778880

約数和(自身を除く): 121518548625

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 239, 255, 345, 391, 717, 1173, 1195, 1955, 3585, 4063, 5497, 5865, 12189, 16491, 20315, 27485, 60945, 82455, 93449, 111833, 280347, 335499, 467245, 559165, 1401735, 1677495, 1901161, 2572159, 5703483, 7716477, 9505805, 12860795, 26728087, 28517415, 38582385, 43726703, 80184261, 131180109, 133640435, 218633515, 400921305, 454377479, 614746001, 655900545, 1363132437, 1844238003, 2271887395, 3073730005, 6815662185, 9221190015, 10450682017, 31352046051, 52253410085, 156760230255]

約数ペア:

[(1, 156760230255), (3, 52253410085), (5, 31352046051), (15, 10450682017), (17, 9221190015), (23, 6815662185), (51, 3073730005), (69, 2271887395), (85, 1844238003), (115, 1363132437), (239, 655900545), (255, 614746001), (345, 454377479), (391, 400921305), (717, 218633515), (1173, 133640435), (1195, 131180109), (1955, 80184261), (3585, 43726703), (4063, 38582385), (5497, 28517415), (5865, 26728087), (12189, 12860795), (16491, 9505805), (20315, 7716477), (27485, 5703483), (60945, 2572159), (82455, 1901161), (93449, 1677495), (111833, 1401735), (280347, 559165), (335499, 467245)]