16145415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 33229872

約数和(自身を除く): 17084457

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 169, 193, 195, 429, 495, 507, 579, 585, 715, 845, 965, 1287, 1521, 1737, 1859, 2123, 2145, 2509, 2535, 2895, 5577, 6369, 6435, 7527, 7605, 8685, 9295, 10615, 12545, 16731, 19107, 22581, 27599, 27885, 31845, 32617, 37635, 82797, 83655, 95535, 97851, 112905, 137995, 163085, 248391, 293553, 358787, 413985, 489255, 1076361, 1241955, 1467765, 1793935, 3229083, 5381805, 16145415]

約数ペア:

[(1, 16145415), (3, 5381805), (5, 3229083), (9, 1793935), (11, 1467765), (13, 1241955), (15, 1076361), (33, 489255), (39, 413985), (45, 358787), (55, 293553), (65, 248391), (99, 163085), (117, 137995), (143, 112905), (165, 97851), (169, 95535), (193, 83655), (195, 82797), (429, 37635), (495, 32617), (507, 31845), (579, 27885), (585, 27599), (715, 22581), (845, 19107), (965, 16731), (1287, 12545), (1521, 10615), (1737, 9295), (1859, 8685), (2123, 7605), (2145, 7527), (2509, 6435), (2535, 6369), (2895, 5577)]