27822615

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 18211305

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 443, 795, 1185, 1329, 2215, 4187, 6645, 12561, 20935, 23479, 34997, 62805, 70437, 104991, 117395, 174985, 352185, 524955, 1854841, 5564523, 9274205, 27822615]

約数ペア:

[(1, 27822615), (3, 9274205), (5, 5564523), (15, 1854841), (53, 524955), (79, 352185), (159, 174985), (237, 117395), (265, 104991), (395, 70437), (443, 62805), (795, 34997), (1185, 23479), (1329, 20935), (2215, 12561), (4187, 6645)]