13970385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 28776384

約数和(自身を除く): 14805999

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 167, 169, 195, 429, 495, 501, 507, 585, 715, 835, 845, 1287, 1503, 1521, 1837, 1859, 2145, 2171, 2505, 2535, 5511, 5577, 6435, 6513, 7515, 7605, 9185, 9295, 10855, 16533, 16731, 19539, 23881, 27555, 27885, 28223, 32565, 71643, 82665, 83655, 84669, 97695, 119405, 141115, 214929, 254007, 310453, 358215, 423345, 931359, 1074645, 1270035, 1552265, 2794077, 4656795, 13970385]

約数ペア:

[(1, 13970385), (3, 4656795), (5, 2794077), (9, 1552265), (11, 1270035), (13, 1074645), (15, 931359), (33, 423345), (39, 358215), (45, 310453), (55, 254007), (65, 214929), (99, 141115), (117, 119405), (143, 97695), (165, 84669), (167, 83655), (169, 82665), (195, 71643), (429, 32565), (495, 28223), (501, 27885), (507, 27555), (585, 23881), (715, 19539), (835, 16731), (845, 16533), (1287, 10855), (1503, 9295), (1521, 9185), (1837, 7605), (1859, 7515), (2145, 6513), (2171, 6435), (2505, 5577), (2535, 5511)]