54414815

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2027}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 27354145

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 2027, 2065, 3835, 5369, 10135, 14189, 26351, 26845, 70945, 119593, 131755, 184457, 597965, 837151, 922285, 1554709, 4185755, 7773545, 10882963, 54414815]

約数ペア:

[(1, 54414815), (5, 10882963), (7, 7773545), (13, 4185755), (35, 1554709), (59, 922285), (65, 837151), (91, 597965), (295, 184457), (413, 131755), (455, 119593), (767, 70945), (2027, 26845), (2065, 26351), (3835, 14189), (5369, 10135)]