199152835

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 283705344

約数和(自身を除く): 84552509

約数列:

[1, 5, 7, 31, 35, 155, 191, 217, 955, 961, 1085, 1337, 4805, 5921, 6685, 6727, 29605, 29791, 33635, 41447, 148955, 183551, 207235, 208537, 917755, 1042685, 1284857, 5690081, 6424285, 28450405, 39830567, 199152835]

約数ペア:

[(1, 199152835), (5, 39830567), (7, 28450405), (31, 6424285), (35, 5690081), (155, 1284857), (191, 1042685), (217, 917755), (955, 208537), (961, 207235), (1085, 183551), (1337, 148955), (4805, 41447), (5921, 33635), (6685, 29791), (6727, 29605)]