164549715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5380

約数の個数: 48

約数和(自身を含む): 306470304

約数和(自身を除く): 141920589

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 935, 1815, 2057, 2805, 5333, 6171, 10285, 15999, 26665, 30855, 58663, 79995, 90661, 175989, 271983, 293315, 453305, 645293, 879945, 997271, 1359915, 1935879, 2991813, 3226465, 4986355, 9679395, 10969981, 14959065, 32909943, 54849905, 164549715]

約数ペア:

[(1, 164549715), (3, 54849905), (5, 32909943), (11, 14959065), (15, 10969981), (17, 9679395), (33, 4986355), (51, 3226465), (55, 2991813), (85, 1935879), (121, 1359915), (165, 997271), (187, 879945), (255, 645293), (363, 453305), (561, 293315), (605, 271983), (935, 175989), (1815, 90661), (2057, 79995), (2805, 58663), (5333, 30855), (6171, 26665), (10285, 15999)]