236095405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 373621248

約数和(自身を除く): 137525843

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 131, 221, 233, 455, 595, 655, 917, 1105, 1165, 1547, 1631, 1703, 2227, 3029, 3961, 4585, 7735, 8155, 8515, 11135, 11921, 15145, 15589, 19805, 21203, 27727, 28951, 30523, 51493, 59605, 77945, 106015, 138635, 144755, 152615, 202657, 213661, 257465, 360451, 396799, 518891, 1013285, 1068305, 1802255, 1983995, 2594455, 2777593, 3632237, 6745583, 13887965, 18161185, 33727915, 47219081, 236095405]

約数ペア:

[(1, 236095405), (5, 47219081), (7, 33727915), (13, 18161185), (17, 13887965), (35, 6745583), (65, 3632237), (85, 2777593), (91, 2594455), (119, 1983995), (131, 1802255), (221, 1068305), (233, 1013285), (455, 518891), (595, 396799), (655, 360451), (917, 257465), (1105, 213661), (1165, 202657), (1547, 152615), (1631, 144755), (1703, 138635), (2227, 106015), (3029, 77945), (3961, 59605), (4585, 51493), (7735, 30523), (8155, 28951), (8515, 27727), (11135, 21203), (11921, 19805), (15145, 15589)]