13239135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 29248128

約数和(自身を除く): 16008993

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 53, 61, 63, 65, 91, 105, 117, 159, 183, 195, 265, 273, 305, 315, 371, 427, 455, 477, 549, 585, 689, 793, 795, 819, 915, 1113, 1281, 1365, 1855, 2067, 2135, 2379, 2385, 2745, 3233, 3339, 3445, 3843, 3965, 4095, 4823, 5551, 5565, 6201, 6405, 7137, 9699, 10335, 11895, 14469, 16165, 16653, 16695, 19215, 22631, 24115, 27755, 29097, 31005, 35685, 42029, 43407, 48495, 49959, 67893, 72345, 83265, 113155, 126087, 145485, 203679, 210145, 217035, 249795, 294203, 339465, 378261, 630435, 882609, 1018395, 1471015, 1891305, 2647827, 4413045, 13239135]

約数ペア:

[(1, 13239135), (3, 4413045), (5, 2647827), (7, 1891305), (9, 1471015), (13, 1018395), (15, 882609), (21, 630435), (35, 378261), (39, 339465), (45, 294203), (53, 249795), (61, 217035), (63, 210145), (65, 203679), (91, 145485), (105, 126087), (117, 113155), (159, 83265), (183, 72345), (195, 67893), (265, 49959), (273, 48495), (305, 43407), (315, 42029), (371, 35685), (427, 31005), (455, 29097), (477, 27755), (549, 24115), (585, 22631), (689, 19215), (793, 16695), (795, 16653), (819, 16165), (915, 14469), (1113, 11895), (1281, 10335), (1365, 9699), (1855, 7137), (2067, 6405), (2135, 6201), (2379, 5565), (2385, 5551), (2745, 4823), (3233, 4095), (3339, 3965), (3445, 3843)]