103662385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 33195215

約数列:

[1, 5, 19, 29, 95, 145, 191, 197, 551, 955, 985, 2755, 3629, 3743, 5539, 5713, 18145, 18715, 27695, 28565, 37627, 105241, 108547, 188135, 526205, 542735, 714913, 1091183, 3574565, 5455915, 20732477, 103662385]

約数ペア:

[(1, 103662385), (5, 20732477), (19, 5455915), (29, 3574565), (95, 1091183), (145, 714913), (191, 542735), (197, 526205), (551, 188135), (955, 108547), (985, 105241), (2755, 37627), (3629, 28565), (3743, 27695), (5539, 18715), (5713, 18145)]