85846465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 114566400

約数和(自身を除く): 28719935

約数列:

[1, 5, 19, 23, 95, 101, 115, 389, 437, 505, 1919, 1945, 2185, 2323, 7391, 8947, 9595, 11615, 36955, 39289, 44137, 44735, 169993, 196445, 220685, 746491, 849965, 903647, 3732455, 4518235, 17169293, 85846465]

約数ペア:

[(1, 85846465), (5, 17169293), (19, 4518235), (23, 3732455), (95, 903647), (101, 849965), (115, 746491), (389, 220685), (437, 196445), (505, 169993), (1919, 44735), (1945, 44137), (2185, 39289), (2323, 36955), (7391, 11615), (8947, 9595)]