4628845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 1902995

約数列:

[1, 5, 13, 17, 59, 65, 71, 85, 221, 295, 355, 767, 923, 1003, 1105, 1207, 3835, 4189, 4615, 5015, 6035, 13039, 15691, 20945, 54457, 65195, 71213, 78455, 272285, 356065, 925769, 4628845]

約数ペア:

[(1, 4628845), (5, 925769), (13, 356065), (17, 272285), (59, 78455), (65, 71213), (71, 65195), (85, 54457), (221, 20945), (295, 15691), (355, 13039), (767, 6035), (923, 5015), (1003, 4615), (1105, 4189), (1207, 3835)]