15202390257

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29634289}}^1$

素因数の和:29634317

約数の個数: 16

約数和(自身を含む): 23707432000

約数和(自身を除く): 8505041743

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 29634289, 88902867, 266708601, 563051491, 800125803, 1689154473, 5067463419, 15202390257]

約数ペア:

[(1, 15202390257), (3, 5067463419), (9, 1689154473), (19, 800125803), (27, 563051491), (57, 266708601), (171, 88902867), (513, 29634289)]