54919865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:11009

約数の個数: 32

約数和(自身を含む): 88494336

約数和(自身を除く): 33574471

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 10973, 54865, 76811, 120703, 142649, 384055, 603515, 713245, 844921, 998543, 1569139, 4224605, 4992715, 7845695, 10983973, 54919865]

約数ペア:

[(1, 54919865), (5, 10983973), (7, 7845695), (11, 4992715), (13, 4224605), (35, 1569139), (55, 998543), (65, 844921), (77, 713245), (91, 603515), (143, 384055), (385, 142649), (455, 120703), (715, 76811), (1001, 54865), (5005, 10973)]