2515511127

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{15913}}^1$

素因数の和:16047

約数の個数: 32

約数和(自身を含む): 3666585600

約数和(自身を除く): 1151074473

約数列:

[1, 3, 23, 29, 69, 79, 87, 237, 667, 1817, 2001, 2291, 5451, 6873, 15913, 47739, 52693, 158079, 365999, 461477, 1097997, 1257127, 1384431, 3771381, 10613971, 28913921, 31841913, 36456683, 86741763, 109370049, 838503709, 2515511127]

約数ペア:

[(1, 2515511127), (3, 838503709), (23, 109370049), (29, 86741763), (69, 36456683), (79, 31841913), (87, 28913921), (237, 10613971), (667, 3771381), (1817, 1384431), (2001, 1257127), (2291, 1097997), (5451, 461477), (6873, 365999), (15913, 158079), (47739, 52693)]