123669215085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{21559}}^1$

素因数の和:22882

約数の個数: 64

約数和(自身を含む): 222540595200

約数和(自身を除く): 98871380115

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1279, 1495, 3837, 4485, 6395, 16627, 19185, 21559, 29417, 49881, 64677, 83135, 88251, 107795, 147085, 249405, 280267, 323385, 382421, 441255, 495857, 840801, 1147263, 1401335, 1487571, 1912105, 2479285, 4204005, 5736315, 6446141, 7437855, 19338423, 27573961, 32230705, 82721883, 96692115, 137869805, 358461493, 413609415, 634201103, 1075384479, 1792307465, 1902603309, 3171005515, 5376922395, 8244614339, 9513016545, 24733843017, 41223071695, 123669215085]

約数ペア:

[(1, 123669215085), (3, 41223071695), (5, 24733843017), (13, 9513016545), (15, 8244614339), (23, 5376922395), (39, 3171005515), (65, 1902603309), (69, 1792307465), (115, 1075384479), (195, 634201103), (299, 413609415), (345, 358461493), (897, 137869805), (1279, 96692115), (1495, 82721883), (3837, 32230705), (4485, 27573961), (6395, 19338423), (16627, 7437855), (19185, 6446141), (21559, 5736315), (29417, 4204005), (49881, 2479285), (64677, 1912105), (83135, 1487571), (88251, 1401335), (107795, 1147263), (147085, 840801), (249405, 495857), (280267, 441255), (323385, 382421)]