2904657995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1102337}}^1$

素因数の和:1102390

約数の個数: 16

約数和(自身を含む): 3809680128

約数和(自身を除く): 905022133

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 1102337, 5511685, 18739729, 34172447, 93698645, 170862235, 580931599, 2904657995]

約数ペア:

[(1, 2904657995), (5, 580931599), (17, 170862235), (31, 93698645), (85, 34172447), (155, 18739729), (527, 5511685), (2635, 1102337)]