15481739515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{3301}}^1$

素因数の和:3903

約数の個数: 32

約数和(自身を含む): 20412699840

約数和(自身を除く): 4930960325

約数列:

[1, 5, 11, 55, 269, 317, 1345, 1585, 2959, 3301, 3487, 14795, 16505, 17435, 36311, 85273, 181555, 426365, 887969, 938003, 1046417, 4439845, 4690015, 5232085, 9767659, 11510587, 48838295, 57552935, 281486173, 1407430865, 3096347903, 15481739515]

約数ペア:

[(1, 15481739515), (5, 3096347903), (11, 1407430865), (55, 281486173), (269, 57552935), (317, 48838295), (1345, 11510587), (1585, 9767659), (2959, 5232085), (3301, 4690015), (3487, 4439845), (14795, 1046417), (16505, 938003), (17435, 887969), (36311, 426365), (85273, 181555)]