9870406295

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{67631}}^1$

素因数の和:67771

約数の個数: 24

約数和(自身を含む): 12706970688

約数和(自身を除く): 2836564393

約数列:

[1, 5, 17, 85, 101, 289, 505, 1445, 1717, 8585, 29189, 67631, 145945, 338155, 1149727, 5748635, 6830731, 19545359, 34153655, 97726795, 116122427, 580612135, 1974081259, 9870406295]

約数ペア:

[(1, 9870406295), (5, 1974081259), (17, 580612135), (85, 116122427), (101, 97726795), (289, 34153655), (505, 19545359), (1445, 6830731), (1717, 5748635), (8585, 1149727), (29189, 338155), (67631, 145945)]