2883595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 4213440

約数和(自身を除く): 1329845

約数列:

[1, 5, 11, 13, 37, 55, 65, 109, 143, 185, 407, 481, 545, 715, 1199, 1417, 2035, 2405, 4033, 5291, 5995, 7085, 15587, 20165, 26455, 44363, 52429, 77935, 221815, 262145, 576719, 2883595]

約数ペア:

[(1, 2883595), (5, 576719), (11, 262145), (13, 221815), (37, 77935), (55, 52429), (65, 44363), (109, 26455), (143, 20165), (185, 15587), (407, 7085), (481, 5995), (545, 5291), (715, 4033), (1199, 2405), (1417, 2035)]