122910405

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 201844224

約数和(自身を除く): 78933819

約数列:

[1, 3, 5, 15, 47, 141, 235, 313, 557, 705, 939, 1565, 1671, 2785, 4695, 8355, 14711, 26179, 44133, 73555, 78537, 130895, 174341, 220665, 392685, 523023, 871705, 2615115, 8194027, 24582081, 40970135, 122910405]

約数ペア:

[(1, 122910405), (3, 40970135), (5, 24582081), (15, 8194027), (47, 2615115), (141, 871705), (235, 523023), (313, 392685), (557, 220665), (705, 174341), (939, 130895), (1565, 78537), (1671, 73555), (2785, 44133), (4695, 26179), (8355, 14711)]