274345695

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{468967}}^1$

素因数の和:468991

約数の個数: 24

約数和(自身を含む): 512113056

約数和(自身を除く): 237767361

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 468967, 1406901, 2344835, 4220703, 6096571, 7034505, 18289713, 21103515, 30482855, 54869139, 91448565, 274345695]

約数ペア:

[(1, 274345695), (3, 91448565), (5, 54869139), (9, 30482855), (13, 21103515), (15, 18289713), (39, 7034505), (45, 6096571), (65, 4220703), (117, 2344835), (195, 1406901), (585, 468967)]