27346245

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 45342720

約数和(自身を除く): 17996475

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 491, 705, 1185, 1473, 2455, 3713, 7365, 11139, 18565, 23077, 38789, 55695, 69231, 115385, 116367, 193945, 346155, 581835, 1823083, 5469249, 9115415, 27346245]

約数ペア:

[(1, 27346245), (3, 9115415), (5, 5469249), (15, 1823083), (47, 581835), (79, 346155), (141, 193945), (235, 116367), (237, 115385), (395, 69231), (491, 55695), (705, 38789), (1185, 23077), (1473, 18565), (2455, 11139), (3713, 7365)]