8404695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4816

約数の個数: 32

約数和(自身を含む): 16094400

約数和(自身を除く): 7689705

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4789, 14367, 23945, 43101, 62257, 71835, 129303, 186771, 215505, 311285, 560313, 646515, 933855, 1680939, 2801565, 8404695]

約数ペア:

[(1, 8404695), (3, 2801565), (5, 1680939), (9, 933855), (13, 646515), (15, 560313), (27, 311285), (39, 215505), (45, 186771), (65, 129303), (117, 71835), (135, 62257), (195, 43101), (351, 23945), (585, 14367), (1755, 4789)]