3781036805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{8831}}^1$

素因数の和:9797

約数の個数: 32

約数和(自身を含む): 5590867968

約数和(自身を除く): 1809831163

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 941, 4705, 6587, 8831, 12233, 32935, 44155, 61165, 61817, 85631, 114803, 309085, 428155, 574015, 803621, 4018105, 8309971, 41549855, 58169797, 108029623, 290848985, 540148115, 756207361, 3781036805]

約数ペア:

[(1, 3781036805), (5, 756207361), (7, 540148115), (13, 290848985), (35, 108029623), (65, 58169797), (91, 41549855), (455, 8309971), (941, 4018105), (4705, 803621), (6587, 574015), (8831, 428155), (12233, 309085), (32935, 114803), (44155, 85631), (61165, 61817)]