119941015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 158054400

約数和(自身を除く): 38113385

約数列:

[1, 5, 19, 31, 95, 139, 155, 293, 589, 695, 1465, 2641, 2945, 4309, 5567, 9083, 13205, 21545, 27835, 40727, 45415, 81871, 172577, 203635, 409355, 773813, 862885, 1262537, 3869065, 6312685, 23988203, 119941015]

約数ペア:

[(1, 119941015), (5, 23988203), (19, 6312685), (31, 3869065), (95, 1262537), (139, 862885), (155, 773813), (293, 409355), (589, 203635), (695, 172577), (1465, 81871), (2641, 45415), (2945, 40727), (4309, 27835), (5567, 21545), (9083, 13205)]