82744915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 31303085

約数列:

[1, 5, 11, 23, 55, 115, 149, 253, 439, 745, 1265, 1639, 2195, 3427, 4829, 8195, 10097, 17135, 24145, 37697, 50485, 65411, 111067, 188485, 327055, 555335, 719521, 1504453, 3597605, 7522265, 16548983, 82744915]

約数ペア:

[(1, 82744915), (5, 16548983), (11, 7522265), (23, 3597605), (55, 1504453), (115, 719521), (149, 555335), (253, 327055), (439, 188485), (745, 111067), (1265, 65411), (1639, 50485), (2195, 37697), (3427, 24145), (4829, 17135), (8195, 10097)]