75838305

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 125337600

約数和(自身を除く): 49499295

約数列:

[1, 3, 5, 15, 59, 67, 177, 201, 295, 335, 885, 1005, 1279, 3837, 3953, 6395, 11859, 19185, 19765, 59295, 75461, 85693, 226383, 257079, 377305, 428465, 1131915, 1285395, 5055887, 15167661, 25279435, 75838305]

約数ペア:

[(1, 75838305), (3, 25279435), (5, 15167661), (15, 5055887), (59, 1285395), (67, 1131915), (177, 428465), (201, 377305), (295, 257079), (335, 226383), (885, 85693), (1005, 75461), (1279, 59295), (3837, 19765), (3953, 19185), (6395, 11859)]