165450870195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{66919}}^1$

素因数の和:67380

約数の個数: 64

約数和(自身を含む): 295004774400

約数和(自身を除く): 129553904205

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 409, 465, 1209, 1227, 2015, 2045, 5317, 6045, 6135, 12679, 15951, 26585, 38037, 63395, 66919, 79755, 164827, 190185, 200757, 334595, 494481, 824135, 869947, 1003785, 2074489, 2472405, 2609841, 4349735, 6223467, 10372445, 13049205, 26968357, 27369871, 31117335, 80905071, 82109613, 134841785, 136849355, 355808323, 404525355, 410548065, 848466001, 1067424969, 1779041615, 2545398003, 4242330005, 5337124845, 11030058013, 12726990015, 33090174039, 55150290065, 165450870195]

約数ペア:

[(1, 165450870195), (3, 55150290065), (5, 33090174039), (13, 12726990015), (15, 11030058013), (31, 5337124845), (39, 4242330005), (65, 2545398003), (93, 1779041615), (155, 1067424969), (195, 848466001), (403, 410548065), (409, 404525355), (465, 355808323), (1209, 136849355), (1227, 134841785), (2015, 82109613), (2045, 80905071), (5317, 31117335), (6045, 27369871), (6135, 26968357), (12679, 13049205), (15951, 10372445), (26585, 6223467), (38037, 4349735), (63395, 2609841), (66919, 2472405), (79755, 2074489), (164827, 1003785), (190185, 869947), (200757, 824135), (334595, 494481)]