6606405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 12894336

約数和(自身を除く): 6287931

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 491, 585, 897, 1035, 1473, 1495, 2455, 2691, 4419, 4485, 6383, 7365, 11293, 13455, 19149, 22095, 31915, 33879, 56465, 57447, 95745, 101637, 146809, 169395, 287235, 440427, 508185, 734045, 1321281, 2202135, 6606405]

約数ペア:

[(1, 6606405), (3, 2202135), (5, 1321281), (9, 734045), (13, 508185), (15, 440427), (23, 287235), (39, 169395), (45, 146809), (65, 101637), (69, 95745), (115, 57447), (117, 56465), (195, 33879), (207, 31915), (299, 22095), (345, 19149), (491, 13455), (585, 11293), (897, 7365), (1035, 6383), (1473, 4485), (1495, 4419), (2455, 2691)]