76892955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 130802688

約数和(自身を除く): 53909733

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 331, 911, 993, 1655, 2733, 4555, 4965, 5627, 13665, 15487, 16881, 28135, 46461, 77435, 84405, 232305, 301541, 904623, 1507705, 4523115, 5126197, 15378591, 25630985, 76892955]

約数ペア:

[(1, 76892955), (3, 25630985), (5, 15378591), (15, 5126197), (17, 4523115), (51, 1507705), (85, 904623), (255, 301541), (331, 232305), (911, 84405), (993, 77435), (1655, 46461), (2733, 28135), (4555, 16881), (4965, 15487), (5627, 13665)]