129090945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 228628224

約数和(自身を除く): 99537279

約数列:

[1, 3, 5, 15, 17, 43, 51, 61, 85, 129, 183, 193, 215, 255, 305, 579, 645, 731, 915, 965, 1037, 2193, 2623, 2895, 3111, 3281, 3655, 5185, 7869, 8299, 9843, 10965, 11773, 13115, 15555, 16405, 24897, 35319, 39345, 41495, 44591, 49215, 58865, 124485, 133773, 141083, 176595, 200141, 222955, 423249, 506239, 600423, 668865, 705415, 1000705, 1518717, 2116245, 2531195, 3002115, 7593585, 8606063, 25818189, 43030315, 129090945]

約数ペア:

[(1, 129090945), (3, 43030315), (5, 25818189), (15, 8606063), (17, 7593585), (43, 3002115), (51, 2531195), (61, 2116245), (85, 1518717), (129, 1000705), (183, 705415), (193, 668865), (215, 600423), (255, 506239), (305, 423249), (579, 222955), (645, 200141), (731, 176595), (915, 141083), (965, 133773), (1037, 124485), (2193, 58865), (2623, 49215), (2895, 44591), (3111, 41495), (3281, 39345), (3655, 35319), (5185, 24897), (7869, 16405), (8299, 15555), (9843, 13115), (10965, 11773)]