2576833155

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{489427}}^1$

素因数の和:489457

約数の個数: 40

約数和(自身を含む): 4974546192

約数和(自身を除く): 2397713037

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 489427, 1468281, 2447135, 4404843, 6362551, 7341405, 13214529, 19087653, 22024215, 31812755, 39643587, 57262959, 66072645, 95438265, 171788877, 198217935, 286314795, 515366631, 858944385, 2576833155]

約数ペア:

[(1, 2576833155), (3, 858944385), (5, 515366631), (9, 286314795), (13, 198217935), (15, 171788877), (27, 95438265), (39, 66072645), (45, 57262959), (65, 39643587), (81, 31812755), (117, 22024215), (135, 19087653), (195, 13214529), (351, 7341405), (405, 6362551), (585, 4404843), (1053, 2447135), (1755, 1468281), (5265, 489427)]