195203435

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 308551680

約数和(自身を除く): 113348245

約数列:

[1, 5, 7, 17, 19, 31, 35, 85, 95, 119, 133, 155, 217, 323, 527, 557, 589, 595, 665, 1085, 1615, 2261, 2635, 2785, 2945, 3689, 3899, 4123, 9469, 10013, 10583, 11305, 17267, 18445, 19495, 20615, 47345, 50065, 52915, 66283, 70091, 74081, 86335, 120869, 179911, 293539, 328073, 331415, 350455, 370405, 604345, 899555, 1259377, 1467695, 1640365, 2054773, 2296511, 5577241, 6296885, 10273865, 11482555, 27886205, 39040687, 195203435]

約数ペア:

[(1, 195203435), (5, 39040687), (7, 27886205), (17, 11482555), (19, 10273865), (31, 6296885), (35, 5577241), (85, 2296511), (95, 2054773), (119, 1640365), (133, 1467695), (155, 1259377), (217, 899555), (323, 604345), (527, 370405), (557, 350455), (589, 331415), (595, 328073), (665, 293539), (1085, 179911), (1615, 120869), (2261, 86335), (2635, 74081), (2785, 70091), (2945, 66283), (3689, 52915), (3899, 50065), (4123, 47345), (9469, 20615), (10013, 19495), (10583, 18445), (11305, 17267)]