90284355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{95539}}^1$

素因数の和:95560

約数の個数: 32

約数和(自身を含む): 183436800

約数和(自身を除く): 93152445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 95539, 286617, 477695, 668773, 859851, 1433085, 2006319, 2579553, 3343865, 4299255, 6018957, 10031595, 12897765, 18056871, 30094785, 90284355]

約数ペア:

[(1, 90284355), (3, 30094785), (5, 18056871), (7, 12897765), (9, 10031595), (15, 6018957), (21, 4299255), (27, 3343865), (35, 2579553), (45, 2006319), (63, 1433085), (105, 859851), (135, 668773), (189, 477695), (315, 286617), (945, 95539)]