48991305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 86421888

約数和(自身を除く): 37430583

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3061, 3201, 5335, 9183, 15305, 16005, 33671, 45915, 101013, 168355, 296917, 505065, 890751, 1484585, 3266087, 4453755, 9798261, 16330435, 48991305]

約数ペア:

[(1, 48991305), (3, 16330435), (5, 9798261), (11, 4453755), (15, 3266087), (33, 1484585), (55, 890751), (97, 505065), (165, 296917), (291, 168355), (485, 101013), (1067, 45915), (1455, 33671), (3061, 16005), (3201, 15305), (5335, 9183)]