25079355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{26539}}^1$

素因数の和:26560

約数の個数: 32

約数和(自身を含む): 50956800

約数和(自身を除く): 25877445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 26539, 79617, 132695, 185773, 238851, 398085, 557319, 716553, 928865, 1194255, 1671957, 2786595, 3582765, 5015871, 8359785, 25079355]

約数ペア:

[(1, 25079355), (3, 8359785), (5, 5015871), (7, 3582765), (9, 2786595), (15, 1671957), (21, 1194255), (27, 928865), (35, 716553), (45, 557319), (63, 398085), (105, 238851), (135, 185773), (189, 132695), (315, 79617), (945, 26539)]