274893485655

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4903}}^1\times {\mathrm{5813}}^1$

素因数の和:11367

約数の個数: 32

約数和(自身を含む): 440679246336

約数和(自身を除く): 165785760681

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 4903, 5813, 9645, 14709, 17439, 24515, 29065, 73545, 87195, 3152629, 3737759, 9457887, 11213277, 15763145, 18688795, 28501139, 47289435, 56066385, 85503417, 142505695, 427517085, 18326232377, 54978697131, 91631161885, 274893485655]

約数ペア:

[(1, 274893485655), (3, 91631161885), (5, 54978697131), (15, 18326232377), (643, 427517085), (1929, 142505695), (3215, 85503417), (4903, 56066385), (5813, 47289435), (9645, 28501139), (14709, 18688795), (17439, 15763145), (24515, 11213277), (29065, 9457887), (73545, 3737759), (87195, 3152629)]