89625315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{997}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 154921536

約数和(自身を除く): 65296221

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 461, 997, 1383, 2305, 2991, 4985, 5993, 6915, 12961, 14955, 17979, 29965, 38883, 64805, 89895, 194415, 459617, 1378851, 2298085, 5975021, 6894255, 17925063, 29875105, 89625315]

約数ペア:

[(1, 89625315), (3, 29875105), (5, 17925063), (13, 6894255), (15, 5975021), (39, 2298085), (65, 1378851), (195, 459617), (461, 194415), (997, 89895), (1383, 64805), (2305, 38883), (2991, 29965), (4985, 17979), (5993, 14955), (6915, 12961)]